148719060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 560431872

約数和(自身を除く): 411712812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 53, 60, 63, 68, 70, 84, 85, 90, 102, 105, 106, 119, 126, 131, 140, 153, 159, 170, 180, 204, 210, 212, 238, 252, 255, 262, 265, 306, 315, 318, 340, 357, 371, 393, 420, 476, 477, 510, 524, 530, 595, 612, 630, 636, 655, 714, 742, 765, 786, 795, 901, 917, 954, 1020, 1060, 1071, 1113, 1179, 1190, 1260, 1310, 1428, 1484, 1530, 1572, 1590, 1785, 1802, 1834, 1855, 1908, 1965, 2142, 2226, 2227, 2358, 2380, 2385, 2620, 2703, 2751, 3060, 3180, 3339, 3570, 3604, 3668, 3710, 3930, 4284, 4452, 4454, 4505, 4585, 4716, 4770, 5355, 5406, 5502, 5565, 5895, 6307, 6678, 6681, 6943, 7140, 7420, 7860, 8109, 8253, 8908, 9010, 9170, 9540, 10710, 10812, 11004, 11130, 11135, 11790, 12614, 13356, 13362, 13515, 13755, 13886, 15589, 16218, 16506, 16695, 18020, 18340, 18921, 20043, 20829, 21420, 22260, 22270, 23580, 25228, 26724, 27030, 27510, 27772, 31178, 31535, 32436, 33012, 33390, 33405, 34715, 37842, 40086, 40545, 41265, 41658, 44540, 46767, 48601, 54060, 55020, 56763, 62356, 62487, 63070, 66780, 66810, 69430, 75684, 77945, 80172, 81090, 82530, 83316, 93534, 94605, 97202, 100215, 104145, 113526, 118031, 124974, 126140, 133620, 138860, 140301, 145803, 155890, 162180, 165060, 187068, 189210, 194404, 200430, 208290, 227052, 233835, 236062, 243005, 249948, 280602, 283815, 291606, 311780, 312435, 354093, 378420, 400860, 416580, 437409, 467670, 472124, 486010, 561204, 567630, 583212, 590155, 624870, 701505, 708186, 729015, 826217, 874818, 935340, 972020, 1062279, 1135260, 1180310, 1249740, 1403010, 1416372, 1458030, 1652434, 1749636, 1770465, 2124558, 2187045, 2360620, 2478651, 2806020, 2916060, 3304868, 3540930, 4131085, 4249116, 4374090, 4957302, 5311395, 7081860, 7435953, 8262170, 8748180, 9914604, 10622790, 12393255, 14871906, 16524340, 21245580, 24786510, 29743812, 37179765, 49573020, 74359530, 148719060]

約数ペア:

[(1, 148719060), (2, 74359530), (3, 49573020), (4, 37179765), (5, 29743812), (6, 24786510), (7, 21245580), (9, 16524340), (10, 14871906), (12, 12393255), (14, 10622790), (15, 9914604), (17, 8748180), (18, 8262170), (20, 7435953), (21, 7081860), (28, 5311395), (30, 4957302), (34, 4374090), (35, 4249116), (36, 4131085), (42, 3540930), (45, 3304868), (51, 2916060), (53, 2806020), (60, 2478651), (63, 2360620), (68, 2187045), (70, 2124558), (84, 1770465), (85, 1749636), (90, 1652434), (102, 1458030), (105, 1416372), (106, 1403010), (119, 1249740), (126, 1180310), (131, 1135260), (140, 1062279), (153, 972020), (159, 935340), (170, 874818), (180, 826217), (204, 729015), (210, 708186), (212, 701505), (238, 624870), (252, 590155), (255, 583212), (262, 567630), (265, 561204), (306, 486010), (315, 472124), (318, 467670), (340, 437409), (357, 416580), (371, 400860), (393, 378420), (420, 354093), (476, 312435), (477, 311780), (510, 291606), (524, 283815), (530, 280602), (595, 249948), (612, 243005), (630, 236062), (636, 233835), (655, 227052), (714, 208290), (742, 200430), (765, 194404), (786, 189210), (795, 187068), (901, 165060), (917, 162180), (954, 155890), (1020, 145803), (1060, 140301), (1071, 138860), (1113, 133620), (1179, 126140), (1190, 124974), (1260, 118031), (1310, 113526), (1428, 104145), (1484, 100215), (1530, 97202), (1572, 94605), (1590, 93534), (1785, 83316), (1802, 82530), (1834, 81090), (1855, 80172), (1908, 77945), (1965, 75684), (2142, 69430), (2226, 66810), (2227, 66780), (2358, 63070), (2380, 62487), (2385, 62356), (2620, 56763), (2703, 55020), (2751, 54060), (3060, 48601), (3180, 46767), (3339, 44540), (3570, 41658), (3604, 41265), (3668, 40545), (3710, 40086), (3930, 37842), (4284, 34715), (4452, 33405), (4454, 33390), (4505, 33012), (4585, 32436), (4716, 31535), (4770, 31178), (5355, 27772), (5406, 27510), (5502, 27030), (5565, 26724), (5895, 25228), (6307, 23580), (6678, 22270), (6681, 22260), (6943, 21420), (7140, 20829), (7420, 20043), (7860, 18921), (8109, 18340), (8253, 18020), (8908, 16695), (9010, 16506), (9170, 16218), (9540, 15589), (10710, 13886), (10812, 13755), (11004, 13515), (11130, 13362), (11135, 13356), (11790, 12614)]