25394340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6317}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 72176832

約数和(自身を除く): 46782492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 6317, 12634, 18951, 25268, 31585, 37902, 63170, 75804, 94755, 126340, 189510, 379020, 423239, 846478, 1269717, 1692956, 2116195, 2539434, 4232390, 5078868, 6348585, 8464780, 12697170, 25394340]

約数ペア:

[(1, 25394340), (2, 12697170), (3, 8464780), (4, 6348585), (5, 5078868), (6, 4232390), (10, 2539434), (12, 2116195), (15, 1692956), (20, 1269717), (30, 846478), (60, 423239), (67, 379020), (134, 189510), (201, 126340), (268, 94755), (335, 75804), (402, 63170), (670, 37902), (804, 31585), (1005, 25268), (1340, 18951), (2010, 12634), (4020, 6317)]