371120950

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 705758400

約数和(自身を除く): 334637450

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 271, 305, 449, 542, 610, 898, 1355, 1525, 2245, 2710, 3050, 4490, 6775, 11225, 13550, 16531, 22450, 27389, 33062, 54778, 82655, 121679, 136945, 165310, 243358, 273890, 413275, 608395, 684725, 826550, 1216790, 1369450, 3041975, 6083950, 7422419, 14844838, 37112095, 74224190, 185560475, 371120950]

約数ペア:

[(1, 371120950), (2, 185560475), (5, 74224190), (10, 37112095), (25, 14844838), (50, 7422419), (61, 6083950), (122, 3041975), (271, 1369450), (305, 1216790), (449, 826550), (542, 684725), (610, 608395), (898, 413275), (1355, 273890), (1525, 243358), (2245, 165310), (2710, 136945), (3050, 121679), (4490, 82655), (6775, 54778), (11225, 33062), (13550, 27389), (16531, 22450)]