380312100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 432

約数和(自身を含む): 1491654528

約数和(自身を除く): 1111342428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 53, 60, 63, 67, 68, 70, 75, 84, 85, 90, 100, 102, 105, 106, 119, 126, 134, 140, 150, 153, 159, 170, 175, 180, 201, 204, 210, 212, 225, 238, 252, 255, 265, 268, 300, 306, 315, 318, 335, 340, 350, 357, 371, 402, 420, 425, 450, 469, 476, 477, 510, 525, 530, 595, 603, 612, 630, 636, 670, 700, 714, 742, 765, 795, 804, 850, 900, 901, 938, 954, 1005, 1020, 1050, 1060, 1071, 1113, 1139, 1190, 1206, 1260, 1275, 1325, 1340, 1407, 1428, 1484, 1530, 1575, 1590, 1675, 1700, 1785, 1802, 1855, 1876, 1908, 2010, 2100, 2142, 2226, 2278, 2345, 2380, 2385, 2412, 2550, 2650, 2703, 2814, 2975, 3015, 3060, 3150, 3180, 3339, 3350, 3417, 3551, 3570, 3604, 3710, 3825, 3975, 4020, 4221, 4284, 4452, 4505, 4556, 4690, 4770, 5025, 5100, 5300, 5355, 5406, 5565, 5628, 5695, 5950, 6030, 6300, 6307, 6678, 6700, 6834, 7035, 7102, 7140, 7420, 7650, 7950, 7973, 8109, 8442, 8925, 9010, 9275, 9380, 9540, 10050, 10251, 10653, 10710, 10812, 11130, 11390, 11725, 11900, 11925, 12060, 12614, 13356, 13515, 13668, 14070, 14204, 15075, 15300, 15900, 15946, 16218, 16695, 16884, 17085, 17755, 17850, 18020, 18550, 18921, 20100, 20502, 21105, 21306, 21420, 22260, 22525, 22780, 23450, 23850, 23919, 24857, 25228, 26775, 27030, 27825, 28140, 28475, 30150, 31535, 31892, 31959, 32436, 33390, 34170, 35175, 35510, 35700, 37100, 37842, 39865, 40545, 41004, 42210, 42612, 45050, 46900, 47700, 47838, 49714, 51255, 53265, 53550, 54060, 55650, 56763, 56950, 60300, 60367, 63070, 63918, 66780, 67575, 68340, 70350, 71020, 71757, 74571, 75684, 79730, 81090, 83475, 84420, 85425, 88775, 90100, 94605, 95676, 99428, 102510, 105525, 106530, 107100, 111300, 113526, 113900, 119595, 120734, 124285, 126140, 127836, 135150, 140700, 143514, 149142, 157675, 159460, 159795, 162180, 166950, 170850, 177550, 181101, 189210, 199325, 202725, 205020, 211050, 213060, 223713, 227052, 239190, 241468, 248570, 256275, 266325, 270300, 283815, 287028, 298284, 301835, 315350, 319590, 333900, 341700, 355100, 358785, 362202, 372855, 378420, 398650, 405450, 422100, 422569, 447426, 473025, 478380, 497140, 512550, 532650, 543303, 567630, 597975, 603670, 621425, 630700, 639180, 717570, 724404, 745710, 797300, 798975, 810900, 845138, 894852, 905505, 946050, 1025100, 1065300, 1086606, 1118565, 1135260, 1195950, 1207340, 1242850, 1267707, 1419075, 1435140, 1491420, 1509175, 1597950, 1690276, 1793925, 1811010, 1864275, 1892100, 2112845, 2173212, 2237130, 2391900, 2485700, 2535414, 2716515, 2838150, 3018350, 3195900, 3587850, 3622020, 3728550, 3803121, 4225690, 4474260, 4527525, 5070828, 5433030, 5592825, 5676300, 6036700, 6338535, 7175700, 7457100, 7606242, 8451380, 9055050, 10564225, 10866060, 11185650, 12677070, 13582575, 15212484, 18110100, 19015605, 21128450, 22371300, 25354140, 27165150, 31692675, 38031210, 42256900, 54330300, 63385350, 76062420, 95078025, 126770700, 190156050, 380312100]

約数ペア:

[(1, 380312100), (2, 190156050), (3, 126770700), (4, 95078025), (5, 76062420), (6, 63385350), (7, 54330300), (9, 42256900), (10, 38031210), (12, 31692675), (14, 27165150), (15, 25354140), (17, 22371300), (18, 21128450), (20, 19015605), (21, 18110100), (25, 15212484), (28, 13582575), (30, 12677070), (34, 11185650), (35, 10866060), (36, 10564225), (42, 9055050), (45, 8451380), (50, 7606242), (51, 7457100), (53, 7175700), (60, 6338535), (63, 6036700), (67, 5676300), (68, 5592825), (70, 5433030), (75, 5070828), (84, 4527525), (85, 4474260), (90, 4225690), (100, 3803121), (102, 3728550), (105, 3622020), (106, 3587850), (119, 3195900), (126, 3018350), (134, 2838150), (140, 2716515), (150, 2535414), (153, 2485700), (159, 2391900), (170, 2237130), (175, 2173212), (180, 2112845), (201, 1892100), (204, 1864275), (210, 1811010), (212, 1793925), (225, 1690276), (238, 1597950), (252, 1509175), (255, 1491420), (265, 1435140), (268, 1419075), (300, 1267707), (306, 1242850), (315, 1207340), (318, 1195950), (335, 1135260), (340, 1118565), (350, 1086606), (357, 1065300), (371, 1025100), (402, 946050), (420, 905505), (425, 894852), (450, 845138), (469, 810900), (476, 798975), (477, 797300), (510, 745710), (525, 724404), (530, 717570), (595, 639180), (603, 630700), (612, 621425), (630, 603670), (636, 597975), (670, 567630), (700, 543303), (714, 532650), (742, 512550), (765, 497140), (795, 478380), (804, 473025), (850, 447426), (900, 422569), (901, 422100), (938, 405450), (954, 398650), (1005, 378420), (1020, 372855), (1050, 362202), (1060, 358785), (1071, 355100), (1113, 341700), (1139, 333900), (1190, 319590), (1206, 315350), (1260, 301835), (1275, 298284), (1325, 287028), (1340, 283815), (1407, 270300), (1428, 266325), (1484, 256275), (1530, 248570), (1575, 241468), (1590, 239190), (1675, 227052), (1700, 223713), (1785, 213060), (1802, 211050), (1855, 205020), (1876, 202725), (1908, 199325), (2010, 189210), (2100, 181101), (2142, 177550), (2226, 170850), (2278, 166950), (2345, 162180), (2380, 159795), (2385, 159460), (2412, 157675), (2550, 149142), (2650, 143514), (2703, 140700), (2814, 135150), (2975, 127836), (3015, 126140), (3060, 124285), (3150, 120734), (3180, 119595), (3339, 113900), (3350, 113526), (3417, 111300), (3551, 107100), (3570, 106530), (3604, 105525), (3710, 102510), (3825, 99428), (3975, 95676), (4020, 94605), (4221, 90100), (4284, 88775), (4452, 85425), (4505, 84420), (4556, 83475), (4690, 81090), (4770, 79730), (5025, 75684), (5100, 74571), (5300, 71757), (5355, 71020), (5406, 70350), (5565, 68340), (5628, 67575), (5695, 66780), (5950, 63918), (6030, 63070), (6300, 60367), (6307, 60300), (6678, 56950), (6700, 56763), (6834, 55650), (7035, 54060), (7102, 53550), (7140, 53265), (7420, 51255), (7650, 49714), (7950, 47838), (7973, 47700), (8109, 46900), (8442, 45050), (8925, 42612), (9010, 42210), (9275, 41004), (9380, 40545), (9540, 39865), (10050, 37842), (10251, 37100), (10653, 35700), (10710, 35510), (10812, 35175), (11130, 34170), (11390, 33390), (11725, 32436), (11900, 31959), (11925, 31892), (12060, 31535), (12614, 30150), (13356, 28475), (13515, 28140), (13668, 27825), (14070, 27030), (14204, 26775), (15075, 25228), (15300, 24857), (15900, 23919), (15946, 23850), (16218, 23450), (16695, 22780), (16884, 22525), (17085, 22260), (17755, 21420), (17850, 21306), (18020, 21105), (18550, 20502), (18921, 20100)]