2114156750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 4052617920

約数和(自身を除く): 1938461170

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 379, 421, 530, 758, 842, 1325, 1895, 2105, 2650, 3790, 4210, 6625, 9475, 10525, 13250, 18950, 20087, 21050, 22313, 40174, 44626, 47375, 52625, 94750, 100435, 105250, 111565, 159559, 200870, 223130, 319118, 502175, 557825, 797795, 1004350, 1115650, 1595590, 2510875, 2789125, 3988975, 5021750, 5578250, 7977950, 8456627, 16913254, 19944875, 39889750, 42283135, 84566270, 211415675, 422831350, 1057078375, 2114156750]

約数ペア:

[(1, 2114156750), (2, 1057078375), (5, 422831350), (10, 211415675), (25, 84566270), (50, 42283135), (53, 39889750), (106, 19944875), (125, 16913254), (250, 8456627), (265, 7977950), (379, 5578250), (421, 5021750), (530, 3988975), (758, 2789125), (842, 2510875), (1325, 1595590), (1895, 1115650), (2105, 1004350), (2650, 797795), (3790, 557825), (4210, 502175), (6625, 319118), (9475, 223130), (10525, 200870), (13250, 159559), (18950, 111565), (20087, 105250), (21050, 100435), (22313, 94750), (40174, 52625), (44626, 47375)]