100796800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 96

約数和(自身を含む): 268264080

約数和(自身を除く): 167467280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2423, 2600, 3200, 4160, 4846, 5200, 8320, 9692, 10400, 12115, 19384, 20800, 24230, 31499, 38768, 41600, 48460, 60575, 62998, 77536, 96920, 121150, 125996, 155072, 157495, 193840, 242300, 251992, 310144, 314990, 387680, 484600, 503984, 629980, 775360, 787475, 969200, 1007968, 1259960, 1550720, 1574950, 1938400, 2015936, 2519920, 3149900, 3876800, 4031872, 5039840, 6299800, 7753600, 10079680, 12599600, 20159360, 25199200, 50398400, 100796800]

約数ペア:

[(1, 100796800), (2, 50398400), (4, 25199200), (5, 20159360), (8, 12599600), (10, 10079680), (13, 7753600), (16, 6299800), (20, 5039840), (25, 4031872), (26, 3876800), (32, 3149900), (40, 2519920), (50, 2015936), (52, 1938400), (64, 1574950), (65, 1550720), (80, 1259960), (100, 1007968), (104, 969200), (128, 787475), (130, 775360), (160, 629980), (200, 503984), (208, 484600), (260, 387680), (320, 314990), (325, 310144), (400, 251992), (416, 242300), (520, 193840), (640, 157495), (650, 155072), (800, 125996), (832, 121150), (1040, 96920), (1300, 77536), (1600, 62998), (1664, 60575), (2080, 48460), (2423, 41600), (2600, 38768), (3200, 31499), (4160, 24230), (4846, 20800), (5200, 19384), (8320, 12115), (9692, 10400)]