91006400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 84

約数和(自身を含む): 233763312

約数和(自身を除く): 142756912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2300, 2473, 3680, 4600, 4946, 7360, 9200, 9892, 12365, 18400, 19784, 24730, 36800, 39568, 49460, 56879, 61825, 79136, 98920, 113758, 123650, 158272, 197840, 227516, 247300, 284395, 395680, 455032, 494600, 568790, 791360, 910064, 989200, 1137580, 1421975, 1820128, 1978400, 2275160, 2843950, 3640256, 3956800, 4550320, 5687900, 9100640, 11375800, 18201280, 22751600, 45503200, 91006400]

約数ペア:

[(1, 91006400), (2, 45503200), (4, 22751600), (5, 18201280), (8, 11375800), (10, 9100640), (16, 5687900), (20, 4550320), (23, 3956800), (25, 3640256), (32, 2843950), (40, 2275160), (46, 1978400), (50, 1820128), (64, 1421975), (80, 1137580), (92, 989200), (100, 910064), (115, 791360), (160, 568790), (184, 494600), (200, 455032), (230, 395680), (320, 284395), (368, 247300), (400, 227516), (460, 197840), (575, 158272), (736, 123650), (800, 113758), (920, 98920), (1150, 79136), (1472, 61825), (1600, 56879), (1840, 49460), (2300, 39568), (2473, 36800), (3680, 24730), (4600, 19784), (4946, 18400), (7360, 12365), (9200, 9892)]