201845244400

素因数分解:

$2^4\times 5^2\times {\mathrm{271}}^2\times {\mathrm{6871}}^1$

素因数の和:7431

約数の個数: 90

約数和(自身を含む): 486800062296

約数和(自身を除く): 284954817896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 271, 400, 542, 1084, 1355, 2168, 2710, 4336, 5420, 6775, 6871, 10840, 13550, 13742, 21680, 27100, 27484, 34355, 54200, 54968, 68710, 73441, 108400, 109936, 137420, 146882, 171775, 274840, 293764, 343550, 367205, 549680, 587528, 687100, 734410, 1175056, 1374200, 1468820, 1836025, 1862041, 2748400, 2937640, 3672050, 3724082, 5875280, 7344100, 7448164, 9310205, 14688200, 14896328, 18620410, 29376400, 29792656, 37240820, 46551025, 74481640, 93102050, 148963280, 186204100, 372408200, 504613111, 744816400, 1009226222, 2018452444, 2523065555, 4036904888, 5046131110, 8073809776, 10092262220, 12615327775, 20184524440, 25230655550, 40369048880, 50461311100, 100922622200, 201845244400]

約数ペア:

[(1, 201845244400), (2, 100922622200), (4, 50461311100), (5, 40369048880), (8, 25230655550), (10, 20184524440), (16, 12615327775), (20, 10092262220), (25, 8073809776), (40, 5046131110), (50, 4036904888), (80, 2523065555), (100, 2018452444), (200, 1009226222), (271, 744816400), (400, 504613111), (542, 372408200), (1084, 186204100), (1355, 148963280), (2168, 93102050), (2710, 74481640), (4336, 46551025), (5420, 37240820), (6775, 29792656), (6871, 29376400), (10840, 18620410), (13550, 14896328), (13742, 14688200), (21680, 9310205), (27100, 7448164), (27484, 7344100), (34355, 5875280), (54200, 3724082), (54968, 3672050), (68710, 2937640), (73441, 2748400), (108400, 1862041), (109936, 1836025), (137420, 1468820), (146882, 1374200), (171775, 1175056), (274840, 734410), (293764, 687100), (343550, 587528), (367205, 549680)]