385576150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6389}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 770173920

約数和(自身を除く): 384597770

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 710, 850, 1207, 1775, 2414, 3550, 6035, 6389, 12070, 12778, 30175, 31945, 60350, 63890, 108613, 159725, 217226, 319450, 453619, 543065, 907238, 1086130, 2268095, 2715325, 4536190, 5430650, 7711523, 11340475, 15423046, 22680950, 38557615, 77115230, 192788075, 385576150]

約数ペア:

[(1, 385576150), (2, 192788075), (5, 77115230), (10, 38557615), (17, 22680950), (25, 15423046), (34, 11340475), (50, 7711523), (71, 5430650), (85, 4536190), (142, 2715325), (170, 2268095), (355, 1086130), (425, 907238), (710, 543065), (850, 453619), (1207, 319450), (1775, 217226), (2414, 159725), (3550, 108613), (6035, 63890), (6389, 60350), (12070, 31945), (12778, 30175)]