201767500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 523519920

約数和(自身を除く): 321752420

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, 625, 638, 667, 725, 1012, 1100, 1150, 1210, 1250, 1265, 1276, 1334, 1375, 1450, 1595, 2300, 2420, 2500, 2530, 2668, 2750, 2783, 2875, 2900, 3025, 3190, 3335, 3509, 3625, 5060, 5500, 5566, 5750, 6050, 6325, 6380, 6670, 6875, 7018, 7250, 7337, 7975, 11132, 11500, 12100, 12650, 13340, 13750, 13915, 14036, 14375, 14500, 14674, 15125, 15950, 16675, 17545, 18125, 25300, 27500, 27830, 28750, 29348, 30250, 31625, 31900, 33350, 35090, 36250, 36685, 39875, 55660, 57500, 60500, 63250, 66700, 69575, 70180, 72500, 73370, 75625, 79750, 80707, 83375, 87725, 126500, 139150, 146740, 151250, 158125, 159500, 161414, 166750, 175450, 183425, 199375, 278300, 302500, 316250, 322828, 333500, 347875, 350900, 366850, 398750, 403535, 416875, 438625, 632500, 695750, 733700, 797500, 807070, 833750, 877250, 917125, 1391500, 1614140, 1667500, 1739375, 1754500, 1834250, 2017675, 2193125, 3478750, 3668500, 4035350, 4386250, 4585625, 6957500, 8070700, 8772500, 9171250, 10088375, 18342500, 20176750, 40353500, 50441875, 100883750, 201767500]

約数ペア:

[(1, 201767500), (2, 100883750), (4, 50441875), (5, 40353500), (10, 20176750), (11, 18342500), (20, 10088375), (22, 9171250), (23, 8772500), (25, 8070700), (29, 6957500), (44, 4585625), (46, 4386250), (50, 4035350), (55, 3668500), (58, 3478750), (92, 2193125), (100, 2017675), (110, 1834250), (115, 1754500), (116, 1739375), (121, 1667500), (125, 1614140), (145, 1391500), (220, 917125), (230, 877250), (242, 833750), (250, 807070), (253, 797500), (275, 733700), (290, 695750), (319, 632500), (460, 438625), (484, 416875), (500, 403535), (506, 398750), (550, 366850), (575, 350900), (580, 347875), (605, 333500), (625, 322828), (638, 316250), (667, 302500), (725, 278300), (1012, 199375), (1100, 183425), (1150, 175450), (1210, 166750), (1250, 161414), (1265, 159500), (1276, 158125), (1334, 151250), (1375, 146740), (1450, 139150), (1595, 126500), (2300, 87725), (2420, 83375), (2500, 80707), (2530, 79750), (2668, 75625), (2750, 73370), (2783, 72500), (2875, 70180), (2900, 69575), (3025, 66700), (3190, 63250), (3335, 60500), (3509, 57500), (3625, 55660), (5060, 39875), (5500, 36685), (5566, 36250), (5750, 35090), (6050, 33350), (6325, 31900), (6380, 31625), (6670, 30250), (6875, 29348), (7018, 28750), (7250, 27830), (7337, 27500), (7975, 25300), (11132, 18125), (11500, 17545), (12100, 16675), (12650, 15950), (13340, 15125), (13750, 14674), (13915, 14500), (14036, 14375)]