101698980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23873}}^1$

素因数の和:23956

約数の個数: 48

約数和(自身を含む): 288779904

約数和(自身を除く): 187080924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 23873, 47746, 71619, 95492, 119365, 143238, 238730, 286476, 358095, 477460, 716190, 1432380, 1694983, 3389966, 5084949, 6779932, 8474915, 10169898, 16949830, 20339796, 25424745, 33899660, 50849490, 101698980]

約数ペア:

[(1, 101698980), (2, 50849490), (3, 33899660), (4, 25424745), (5, 20339796), (6, 16949830), (10, 10169898), (12, 8474915), (15, 6779932), (20, 5084949), (30, 3389966), (60, 1694983), (71, 1432380), (142, 716190), (213, 477460), (284, 358095), (355, 286476), (426, 238730), (710, 143238), (852, 119365), (1065, 95492), (1420, 71619), (2130, 47746), (4260, 23873)]