38921208500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{13063}}^1$

素因数の和:13242

約数の個数: 96

約数和(自身を含む): 87307234560

約数和(自身を除く): 48386026060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 101, 118, 125, 202, 236, 250, 295, 404, 500, 505, 590, 1010, 1180, 1475, 2020, 2525, 2950, 5050, 5900, 5959, 7375, 10100, 11918, 12625, 13063, 14750, 23836, 25250, 26126, 29500, 29795, 50500, 52252, 59590, 65315, 119180, 130630, 148975, 261260, 297950, 326575, 595900, 653150, 744875, 770717, 1306300, 1319363, 1489750, 1541434, 1632875, 2638726, 2979500, 3082868, 3265750, 3853585, 5277452, 6531500, 6596815, 7707170, 13193630, 15414340, 19267925, 26387260, 32984075, 38535850, 65968150, 77071700, 77842417, 96339625, 131936300, 155684834, 164920375, 192679250, 311369668, 329840750, 385358500, 389212085, 659681500, 778424170, 1556848340, 1946060425, 3892120850, 7784241700, 9730302125, 19460604250, 38921208500]

約数ペア:

[(1, 38921208500), (2, 19460604250), (4, 9730302125), (5, 7784241700), (10, 3892120850), (20, 1946060425), (25, 1556848340), (50, 778424170), (59, 659681500), (100, 389212085), (101, 385358500), (118, 329840750), (125, 311369668), (202, 192679250), (236, 164920375), (250, 155684834), (295, 131936300), (404, 96339625), (500, 77842417), (505, 77071700), (590, 65968150), (1010, 38535850), (1180, 32984075), (1475, 26387260), (2020, 19267925), (2525, 15414340), (2950, 13193630), (5050, 7707170), (5900, 6596815), (5959, 6531500), (7375, 5277452), (10100, 3853585), (11918, 3265750), (12625, 3082868), (13063, 2979500), (14750, 2638726), (23836, 1632875), (25250, 1541434), (26126, 1489750), (29500, 1319363), (29795, 1306300), (50500, 770717), (52252, 744875), (59590, 653150), (65315, 595900), (119180, 326575), (130630, 297950), (148975, 261260)]