12182490900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{521}}^1\times {\mathrm{25981}}^1$

素因数の和:26522

約数の個数: 108

約数和(自身を含む): 38260105884

約数和(自身を除く): 26077614984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 521, 900, 1042, 1563, 2084, 2605, 3126, 4689, 5210, 6252, 7815, 9378, 10420, 13025, 15630, 18756, 23445, 25981, 26050, 31260, 39075, 46890, 51962, 52100, 77943, 78150, 93780, 103924, 117225, 129905, 155886, 156300, 233829, 234450, 259810, 311772, 389715, 467658, 468900, 519620, 649525, 779430, 935316, 1169145, 1299050, 1558860, 1948575, 2338290, 2598100, 3897150, 4676580, 5845725, 7794300, 11691450, 13536101, 23382900, 27072202, 40608303, 54144404, 67680505, 81216606, 121824909, 135361010, 162433212, 203041515, 243649818, 270722020, 338402525, 406083030, 487299636, 609124545, 676805050, 812166060, 1015207575, 1218249090, 1353610100, 2030415150, 2436498180, 3045622725, 4060830300, 6091245450, 12182490900]

約数ペア:

[(1, 12182490900), (2, 6091245450), (3, 4060830300), (4, 3045622725), (5, 2436498180), (6, 2030415150), (9, 1353610100), (10, 1218249090), (12, 1015207575), (15, 812166060), (18, 676805050), (20, 609124545), (25, 487299636), (30, 406083030), (36, 338402525), (45, 270722020), (50, 243649818), (60, 203041515), (75, 162433212), (90, 135361010), (100, 121824909), (150, 81216606), (180, 67680505), (225, 54144404), (300, 40608303), (450, 27072202), (521, 23382900), (900, 13536101), (1042, 11691450), (1563, 7794300), (2084, 5845725), (2605, 4676580), (3126, 3897150), (4689, 2598100), (5210, 2338290), (6252, 1948575), (7815, 1558860), (9378, 1299050), (10420, 1169145), (13025, 935316), (15630, 779430), (18756, 649525), (23445, 519620), (25981, 468900), (26050, 467658), (31260, 389715), (39075, 311772), (46890, 259810), (51962, 234450), (52100, 233829), (77943, 156300), (78150, 155886), (93780, 129905), (103924, 117225)]