40704400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 135

約数和(自身を含む): 111325123

約数和(自身を除く): 70620723

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 121, 145, 176, 200, 220, 232, 242, 275, 290, 319, 400, 440, 464, 484, 550, 580, 605, 638, 725, 841, 880, 968, 1100, 1160, 1210, 1276, 1450, 1595, 1682, 1936, 2200, 2320, 2420, 2552, 2900, 3025, 3190, 3364, 3509, 4205, 4400, 4840, 5104, 5800, 6050, 6380, 6728, 7018, 7975, 8410, 9251, 9680, 11600, 12100, 12760, 13456, 14036, 15950, 16820, 17545, 18502, 21025, 24200, 25520, 28072, 31900, 33640, 35090, 37004, 42050, 46255, 48400, 56144, 63800, 67280, 70180, 74008, 84100, 87725, 92510, 101761, 127600, 140360, 148016, 168200, 175450, 185020, 203522, 231275, 280720, 336400, 350900, 370040, 407044, 462550, 508805, 701800, 740080, 814088, 925100, 1017610, 1403600, 1628176, 1850200, 2035220, 2544025, 3700400, 4070440, 5088050, 8140880, 10176100, 20352200, 40704400]

約数ペア:

[(1, 40704400), (2, 20352200), (4, 10176100), (5, 8140880), (8, 5088050), (10, 4070440), (11, 3700400), (16, 2544025), (20, 2035220), (22, 1850200), (25, 1628176), (29, 1403600), (40, 1017610), (44, 925100), (50, 814088), (55, 740080), (58, 701800), (80, 508805), (88, 462550), (100, 407044), (110, 370040), (116, 350900), (121, 336400), (145, 280720), (176, 231275), (200, 203522), (220, 185020), (232, 175450), (242, 168200), (275, 148016), (290, 140360), (319, 127600), (400, 101761), (440, 92510), (464, 87725), (484, 84100), (550, 74008), (580, 70180), (605, 67280), (638, 63800), (725, 56144), (841, 48400), (880, 46255), (968, 42050), (1100, 37004), (1160, 35090), (1210, 33640), (1276, 31900), (1450, 28072), (1595, 25520), (1682, 24200), (1936, 21025), (2200, 18502), (2320, 17545), (2420, 16820), (2552, 15950), (2900, 14036), (3025, 13456), (3190, 12760), (3364, 12100), (3509, 11600), (4205, 9680), (4400, 9251), (4840, 8410), (5104, 7975), (5800, 7018), (6050, 6728)]