25107480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 82555200

約数和(自身を除く): 57447720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 719, 776, 873, 970, 1164, 1438, 1455, 1746, 1940, 2157, 2328, 2876, 2910, 3492, 3595, 3880, 4314, 4365, 5752, 5820, 6471, 6984, 7190, 8628, 8730, 10785, 11640, 12942, 14380, 17256, 17460, 21570, 25884, 28760, 32355, 34920, 43140, 51768, 64710, 69743, 86280, 129420, 139486, 209229, 258840, 278972, 348715, 418458, 557944, 627687, 697430, 836916, 1046145, 1255374, 1394860, 1673832, 2092290, 2510748, 2789720, 3138435, 4184580, 5021496, 6276870, 8369160, 12553740, 25107480]

約数ペア:

[(1, 25107480), (2, 12553740), (3, 8369160), (4, 6276870), (5, 5021496), (6, 4184580), (8, 3138435), (9, 2789720), (10, 2510748), (12, 2092290), (15, 1673832), (18, 1394860), (20, 1255374), (24, 1046145), (30, 836916), (36, 697430), (40, 627687), (45, 557944), (60, 418458), (72, 348715), (90, 278972), (97, 258840), (120, 209229), (180, 139486), (194, 129420), (291, 86280), (360, 69743), (388, 64710), (485, 51768), (582, 43140), (719, 34920), (776, 32355), (873, 28760), (970, 25884), (1164, 21570), (1438, 17460), (1455, 17256), (1746, 14380), (1940, 12942), (2157, 11640), (2328, 10785), (2876, 8730), (2910, 8628), (3492, 7190), (3595, 6984), (3880, 6471), (4314, 5820), (4365, 5752)]