7250454950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{15767}}^1$

素因数の和:16337

約数の個数: 48

約数和(自身を含む): 14306432544

約数和(自身を除く): 7055977594

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 541, 850, 1082, 2705, 5410, 9197, 13525, 15767, 18394, 27050, 31534, 45985, 78835, 91970, 157670, 229925, 268039, 394175, 459850, 536078, 788350, 1340195, 2680390, 6700975, 8529947, 13401950, 17059894, 42649735, 85299470, 145009099, 213248675, 290018198, 426497350, 725045495, 1450090990, 3625227475, 7250454950]

約数ペア:

[(1, 7250454950), (2, 3625227475), (5, 1450090990), (10, 725045495), (17, 426497350), (25, 290018198), (34, 213248675), (50, 145009099), (85, 85299470), (170, 42649735), (425, 17059894), (541, 13401950), (850, 8529947), (1082, 6700975), (2705, 2680390), (5410, 1340195), (9197, 788350), (13525, 536078), (15767, 459850), (18394, 394175), (27050, 268039), (31534, 229925), (45985, 157670), (78835, 91970)]