57149720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 140076000

約数和(自身を除く): 82926280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2593, 2755, 4408, 5186, 5510, 10372, 11020, 12965, 20744, 22040, 25930, 49267, 51860, 75197, 98534, 103720, 150394, 197068, 246335, 300788, 375985, 394136, 492670, 601576, 751970, 985340, 1428743, 1503940, 1970680, 2857486, 3007880, 5714972, 7143715, 11429944, 14287430, 28574860, 57149720]

約数ペア:

[(1, 57149720), (2, 28574860), (4, 14287430), (5, 11429944), (8, 7143715), (10, 5714972), (19, 3007880), (20, 2857486), (29, 1970680), (38, 1503940), (40, 1428743), (58, 985340), (76, 751970), (95, 601576), (116, 492670), (145, 394136), (152, 375985), (190, 300788), (232, 246335), (290, 197068), (380, 150394), (551, 103720), (580, 98534), (760, 75197), (1102, 51860), (1160, 49267), (2204, 25930), (2593, 22040), (2755, 20744), (4408, 12965), (5186, 11020), (5510, 10372)]