128662800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 360

約数和(自身を含む): 509806656

約数和(自身を除く): 381143856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 53, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 106, 112, 119, 120, 136, 140, 150, 159, 168, 170, 175, 200, 204, 210, 212, 238, 240, 255, 265, 272, 280, 289, 300, 318, 336, 340, 350, 357, 371, 400, 408, 420, 424, 425, 476, 510, 525, 530, 560, 578, 595, 600, 636, 680, 700, 714, 742, 795, 816, 840, 848, 850, 867, 901, 952, 1020, 1050, 1060, 1113, 1156, 1190, 1200, 1272, 1275, 1325, 1360, 1400, 1428, 1445, 1484, 1590, 1680, 1700, 1734, 1785, 1802, 1855, 1904, 2023, 2040, 2100, 2120, 2226, 2312, 2380, 2544, 2550, 2650, 2703, 2800, 2856, 2890, 2968, 2975, 3180, 3400, 3468, 3570, 3604, 3710, 3975, 4046, 4080, 4200, 4240, 4335, 4452, 4505, 4624, 4760, 5100, 5300, 5406, 5565, 5712, 5780, 5936, 5950, 6069, 6307, 6360, 6800, 6936, 7140, 7208, 7225, 7420, 7950, 8092, 8400, 8670, 8904, 8925, 9010, 9275, 9520, 10115, 10200, 10600, 10812, 11130, 11560, 11900, 12138, 12614, 12720, 13515, 13872, 14280, 14416, 14450, 14840, 15317, 15900, 16184, 17340, 17808, 17850, 18020, 18550, 18921, 20230, 20400, 21200, 21624, 21675, 22260, 22525, 23120, 23800, 24276, 25228, 27030, 27825, 28560, 28900, 29680, 30345, 30634, 31535, 31800, 32368, 34680, 35700, 36040, 37100, 37842, 40460, 43248, 43350, 44520, 45050, 45951, 47600, 48552, 50456, 50575, 54060, 55650, 57800, 60690, 61268, 63070, 63600, 67575, 69360, 71400, 72080, 74200, 75684, 76585, 80920, 86700, 89040, 90100, 91902, 94605, 97104, 100912, 101150, 107219, 108120, 111300, 115600, 121380, 122536, 126140, 135150, 142800, 148400, 151368, 151725, 153170, 157675, 161840, 173400, 180200, 183804, 189210, 202300, 214438, 216240, 222600, 229755, 242760, 245072, 252280, 270300, 302736, 303450, 306340, 315350, 321657, 346800, 360400, 367608, 378420, 382925, 404600, 428876, 445200, 459510, 473025, 485520, 504560, 536095, 540600, 606900, 612680, 630700, 643314, 735216, 756840, 765850, 809200, 857752, 919020, 946050, 1072190, 1081200, 1148775, 1213800, 1225360, 1261400, 1286628, 1513680, 1531700, 1608285, 1715504, 1838040, 1892100, 2144380, 2297550, 2427600, 2522800, 2573256, 2680475, 3063400, 3216570, 3676080, 3784200, 4288760, 4595100, 5146512, 5360950, 6126800, 6433140, 7568400, 8041425, 8577520, 9190200, 10721900, 12866280, 16082850, 18380400, 21443800, 25732560, 32165700, 42887600, 64331400, 128662800]

約数ペア:

[(1, 128662800), (2, 64331400), (3, 42887600), (4, 32165700), (5, 25732560), (6, 21443800), (7, 18380400), (8, 16082850), (10, 12866280), (12, 10721900), (14, 9190200), (15, 8577520), (16, 8041425), (17, 7568400), (20, 6433140), (21, 6126800), (24, 5360950), (25, 5146512), (28, 4595100), (30, 4288760), (34, 3784200), (35, 3676080), (40, 3216570), (42, 3063400), (48, 2680475), (50, 2573256), (51, 2522800), (53, 2427600), (56, 2297550), (60, 2144380), (68, 1892100), (70, 1838040), (75, 1715504), (80, 1608285), (84, 1531700), (85, 1513680), (100, 1286628), (102, 1261400), (105, 1225360), (106, 1213800), (112, 1148775), (119, 1081200), (120, 1072190), (136, 946050), (140, 919020), (150, 857752), (159, 809200), (168, 765850), (170, 756840), (175, 735216), (200, 643314), (204, 630700), (210, 612680), (212, 606900), (238, 540600), (240, 536095), (255, 504560), (265, 485520), (272, 473025), (280, 459510), (289, 445200), (300, 428876), (318, 404600), (336, 382925), (340, 378420), (350, 367608), (357, 360400), (371, 346800), (400, 321657), (408, 315350), (420, 306340), (424, 303450), (425, 302736), (476, 270300), (510, 252280), (525, 245072), (530, 242760), (560, 229755), (578, 222600), (595, 216240), (600, 214438), (636, 202300), (680, 189210), (700, 183804), (714, 180200), (742, 173400), (795, 161840), (816, 157675), (840, 153170), (848, 151725), (850, 151368), (867, 148400), (901, 142800), (952, 135150), (1020, 126140), (1050, 122536), (1060, 121380), (1113, 115600), (1156, 111300), (1190, 108120), (1200, 107219), (1272, 101150), (1275, 100912), (1325, 97104), (1360, 94605), (1400, 91902), (1428, 90100), (1445, 89040), (1484, 86700), (1590, 80920), (1680, 76585), (1700, 75684), (1734, 74200), (1785, 72080), (1802, 71400), (1855, 69360), (1904, 67575), (2023, 63600), (2040, 63070), (2100, 61268), (2120, 60690), (2226, 57800), (2312, 55650), (2380, 54060), (2544, 50575), (2550, 50456), (2650, 48552), (2703, 47600), (2800, 45951), (2856, 45050), (2890, 44520), (2968, 43350), (2975, 43248), (3180, 40460), (3400, 37842), (3468, 37100), (3570, 36040), (3604, 35700), (3710, 34680), (3975, 32368), (4046, 31800), (4080, 31535), (4200, 30634), (4240, 30345), (4335, 29680), (4452, 28900), (4505, 28560), (4624, 27825), (4760, 27030), (5100, 25228), (5300, 24276), (5406, 23800), (5565, 23120), (5712, 22525), (5780, 22260), (5936, 21675), (5950, 21624), (6069, 21200), (6307, 20400), (6360, 20230), (6800, 18921), (6936, 18550), (7140, 18020), (7208, 17850), (7225, 17808), (7420, 17340), (7950, 16184), (8092, 15900), (8400, 15317), (8670, 14840), (8904, 14450), (8925, 14416), (9010, 14280), (9275, 13872), (9520, 13515), (10115, 12720), (10200, 12614), (10600, 12138), (10812, 11900), (11130, 11560)]