57007600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 155528240

約数和(自身を除く): 98520640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 247, 260, 304, 325, 380, 400, 475, 494, 520, 577, 650, 760, 950, 988, 1040, 1154, 1235, 1300, 1520, 1900, 1976, 2308, 2470, 2600, 2885, 3800, 3952, 4616, 4940, 5200, 5770, 6175, 7501, 7600, 9232, 9880, 10963, 11540, 12350, 14425, 15002, 19760, 21926, 23080, 24700, 28850, 30004, 37505, 43852, 46160, 49400, 54815, 57700, 60008, 75010, 87704, 98800, 109630, 115400, 120016, 142519, 150020, 175408, 187525, 219260, 230800, 274075, 285038, 300040, 375050, 438520, 548150, 570076, 600080, 712595, 750100, 877040, 1096300, 1140152, 1425190, 1500200, 2192600, 2280304, 2850380, 3000400, 3562975, 4385200, 5700760, 7125950, 11401520, 14251900, 28503800, 57007600]

約数ペア:

[(1, 57007600), (2, 28503800), (4, 14251900), (5, 11401520), (8, 7125950), (10, 5700760), (13, 4385200), (16, 3562975), (19, 3000400), (20, 2850380), (25, 2280304), (26, 2192600), (38, 1500200), (40, 1425190), (50, 1140152), (52, 1096300), (65, 877040), (76, 750100), (80, 712595), (95, 600080), (100, 570076), (104, 548150), (130, 438520), (152, 375050), (190, 300040), (200, 285038), (208, 274075), (247, 230800), (260, 219260), (304, 187525), (325, 175408), (380, 150020), (400, 142519), (475, 120016), (494, 115400), (520, 109630), (577, 98800), (650, 87704), (760, 75010), (950, 60008), (988, 57700), (1040, 54815), (1154, 49400), (1235, 46160), (1300, 43852), (1520, 37505), (1900, 30004), (1976, 28850), (2308, 24700), (2470, 23080), (2600, 21926), (2885, 19760), (3800, 15002), (3952, 14425), (4616, 12350), (4940, 11540), (5200, 10963), (5770, 9880), (6175, 9232), (7501, 7600)]