84860950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 166167936

約数和(自身を除く): 81306986

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 775, 1033, 1325, 1550, 1643, 2066, 2650, 3286, 5165, 8215, 10330, 16430, 25825, 32023, 41075, 51650, 54749, 64046, 82150, 109498, 160115, 273745, 320230, 547490, 800575, 1368725, 1601150, 1697219, 2737450, 3394438, 8486095, 16972190, 42430475, 84860950]

約数ペア:

[(1, 84860950), (2, 42430475), (5, 16972190), (10, 8486095), (25, 3394438), (31, 2737450), (50, 1697219), (53, 1601150), (62, 1368725), (106, 800575), (155, 547490), (265, 320230), (310, 273745), (530, 160115), (775, 109498), (1033, 82150), (1325, 64046), (1550, 54749), (1643, 51650), (2066, 41075), (2650, 32023), (3286, 25825), (5165, 16430), (8215, 10330)]