629022060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 1967565600

約数和(自身を除く): 1338543540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 181, 215, 258, 362, 387, 430, 449, 516, 543, 645, 724, 774, 860, 898, 905, 1086, 1290, 1347, 1548, 1629, 1796, 1810, 1935, 2172, 2245, 2580, 2694, 2715, 3258, 3620, 3870, 4041, 4490, 5388, 5430, 6516, 6735, 7740, 7783, 8082, 8145, 8980, 10860, 13470, 15566, 16164, 16290, 19307, 20205, 23349, 26940, 31132, 32580, 38614, 38915, 40410, 46698, 57921, 70047, 77228, 77830, 80820, 81269, 93396, 96535, 115842, 116745, 140094, 155660, 162538, 173763, 193070, 231684, 233490, 243807, 280188, 289605, 325076, 347526, 350235, 386140, 406345, 466980, 487614, 579210, 695052, 700470, 731421, 812690, 868815, 975228, 1158420, 1219035, 1400940, 1462842, 1625380, 1737630, 2438070, 2925684, 3475260, 3494567, 3657105, 4876140, 6989134, 7314210, 10483701, 13978268, 14628420, 17472835, 20967402, 31451103, 34945670, 41934804, 52418505, 62902206, 69891340, 104837010, 125804412, 157255515, 209674020, 314511030, 629022060]

約数ペア:

[(1, 629022060), (2, 314511030), (3, 209674020), (4, 157255515), (5, 125804412), (6, 104837010), (9, 69891340), (10, 62902206), (12, 52418505), (15, 41934804), (18, 34945670), (20, 31451103), (30, 20967402), (36, 17472835), (43, 14628420), (45, 13978268), (60, 10483701), (86, 7314210), (90, 6989134), (129, 4876140), (172, 3657105), (180, 3494567), (181, 3475260), (215, 2925684), (258, 2438070), (362, 1737630), (387, 1625380), (430, 1462842), (449, 1400940), (516, 1219035), (543, 1158420), (645, 975228), (724, 868815), (774, 812690), (860, 731421), (898, 700470), (905, 695052), (1086, 579210), (1290, 487614), (1347, 466980), (1548, 406345), (1629, 386140), (1796, 350235), (1810, 347526), (1935, 325076), (2172, 289605), (2245, 280188), (2580, 243807), (2694, 233490), (2715, 231684), (3258, 193070), (3620, 173763), (3870, 162538), (4041, 155660), (4490, 140094), (5388, 116745), (5430, 115842), (6516, 96535), (6735, 93396), (7740, 81269), (7783, 80820), (8082, 77830), (8145, 77228), (8980, 70047), (10860, 57921), (13470, 46698), (15566, 40410), (16164, 38915), (16290, 38614), (19307, 32580), (20205, 31132), (23349, 26940)]