40353500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 104569920

約数和(自身を除く): 64216420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 29, 44, 46, 50, 55, 58, 92, 100, 110, 115, 116, 121, 125, 145, 220, 230, 242, 250, 253, 275, 290, 319, 460, 484, 500, 506, 550, 575, 580, 605, 638, 667, 725, 1012, 1100, 1150, 1210, 1265, 1276, 1334, 1375, 1450, 1595, 2300, 2420, 2530, 2668, 2750, 2783, 2875, 2900, 3025, 3190, 3335, 3509, 3625, 5060, 5500, 5566, 5750, 6050, 6325, 6380, 6670, 7018, 7250, 7337, 7975, 11132, 11500, 12100, 12650, 13340, 13915, 14036, 14500, 14674, 15125, 15950, 16675, 17545, 25300, 27830, 29348, 30250, 31625, 31900, 33350, 35090, 36685, 39875, 55660, 60500, 63250, 66700, 69575, 70180, 73370, 79750, 80707, 83375, 87725, 126500, 139150, 146740, 159500, 161414, 166750, 175450, 183425, 278300, 322828, 333500, 347875, 350900, 366850, 403535, 438625, 695750, 733700, 807070, 877250, 917125, 1391500, 1614140, 1754500, 1834250, 2017675, 3668500, 4035350, 8070700, 10088375, 20176750, 40353500]

約数ペア:

[(1, 40353500), (2, 20176750), (4, 10088375), (5, 8070700), (10, 4035350), (11, 3668500), (20, 2017675), (22, 1834250), (23, 1754500), (25, 1614140), (29, 1391500), (44, 917125), (46, 877250), (50, 807070), (55, 733700), (58, 695750), (92, 438625), (100, 403535), (110, 366850), (115, 350900), (116, 347875), (121, 333500), (125, 322828), (145, 278300), (220, 183425), (230, 175450), (242, 166750), (250, 161414), (253, 159500), (275, 146740), (290, 139150), (319, 126500), (460, 87725), (484, 83375), (500, 80707), (506, 79750), (550, 73370), (575, 70180), (580, 69575), (605, 66700), (638, 63250), (667, 60500), (725, 55660), (1012, 39875), (1100, 36685), (1150, 35090), (1210, 33350), (1265, 31900), (1276, 31625), (1334, 30250), (1375, 29348), (1450, 27830), (1595, 25300), (2300, 17545), (2420, 16675), (2530, 15950), (2668, 15125), (2750, 14674), (2783, 14500), (2875, 14036), (2900, 13915), (3025, 13340), (3190, 12650), (3335, 12100), (3509, 11500), (3625, 11132), (5060, 7975), (5500, 7337), (5566, 7250), (5750, 7018), (6050, 6670), (6325, 6380)]