104888500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 242371584

約数和(自身を除く): 137483084

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 100, 101, 124, 125, 134, 155, 202, 250, 268, 310, 335, 404, 500, 505, 620, 670, 775, 1010, 1340, 1550, 1675, 2020, 2077, 2525, 3100, 3131, 3350, 3875, 4154, 5050, 6262, 6700, 6767, 7750, 8308, 8375, 10100, 10385, 12524, 12625, 13534, 15500, 15655, 16750, 20770, 25250, 27068, 31310, 33500, 33835, 41540, 50500, 51925, 62620, 67670, 78275, 103850, 135340, 156550, 169175, 207700, 209777, 259625, 313100, 338350, 391375, 419554, 519250, 676700, 782750, 839108, 845875, 1038500, 1048885, 1565500, 1691750, 2097770, 3383500, 4195540, 5244425, 10488850, 20977700, 26222125, 52444250, 104888500]

約数ペア:

[(1, 104888500), (2, 52444250), (4, 26222125), (5, 20977700), (10, 10488850), (20, 5244425), (25, 4195540), (31, 3383500), (50, 2097770), (62, 1691750), (67, 1565500), (100, 1048885), (101, 1038500), (124, 845875), (125, 839108), (134, 782750), (155, 676700), (202, 519250), (250, 419554), (268, 391375), (310, 338350), (335, 313100), (404, 259625), (500, 209777), (505, 207700), (620, 169175), (670, 156550), (775, 135340), (1010, 103850), (1340, 78275), (1550, 67670), (1675, 62620), (2020, 51925), (2077, 50500), (2525, 41540), (3100, 33835), (3131, 33500), (3350, 31310), (3875, 27068), (4154, 25250), (5050, 20770), (6262, 16750), (6700, 15655), (6767, 15500), (7750, 13534), (8308, 12625), (8375, 12524), (10100, 10385)]