202908360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 635040000

約数和(自身を除く): 432131640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 199, 232, 290, 293, 348, 398, 435, 580, 586, 597, 696, 796, 870, 879, 995, 1160, 1172, 1194, 1465, 1592, 1740, 1758, 1990, 2344, 2388, 2930, 2985, 3480, 3516, 3980, 4395, 4776, 5771, 5860, 5970, 7032, 7960, 8497, 8790, 11542, 11720, 11940, 16994, 17313, 17580, 23084, 23880, 25491, 28855, 33988, 34626, 35160, 42485, 46168, 50982, 57710, 58307, 67976, 69252, 84970, 86565, 101964, 115420, 116614, 127455, 138504, 169940, 173130, 174921, 203928, 230840, 233228, 254910, 291535, 339880, 346260, 349842, 466456, 509820, 583070, 692520, 699684, 874605, 1019640, 1166140, 1399368, 1690903, 1749210, 2332280, 3381806, 3498420, 5072709, 6763612, 6996840, 8454515, 10145418, 13527224, 16909030, 20290836, 25363545, 33818060, 40581672, 50727090, 67636120, 101454180, 202908360]

約数ペア:

[(1, 202908360), (2, 101454180), (3, 67636120), (4, 50727090), (5, 40581672), (6, 33818060), (8, 25363545), (10, 20290836), (12, 16909030), (15, 13527224), (20, 10145418), (24, 8454515), (29, 6996840), (30, 6763612), (40, 5072709), (58, 3498420), (60, 3381806), (87, 2332280), (116, 1749210), (120, 1690903), (145, 1399368), (174, 1166140), (199, 1019640), (232, 874605), (290, 699684), (293, 692520), (348, 583070), (398, 509820), (435, 466456), (580, 349842), (586, 346260), (597, 339880), (696, 291535), (796, 254910), (870, 233228), (879, 230840), (995, 203928), (1160, 174921), (1172, 173130), (1194, 169940), (1465, 138504), (1592, 127455), (1740, 116614), (1758, 115420), (1990, 101964), (2344, 86565), (2388, 84970), (2930, 69252), (2985, 67976), (3480, 58307), (3516, 57710), (3980, 50982), (4395, 46168), (4776, 42485), (5771, 35160), (5860, 34626), (5970, 33988), (7032, 28855), (7960, 25491), (8497, 23880), (8790, 23084), (11542, 17580), (11720, 17313), (11940, 16994)]