73687170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 185690880

約数和(自身を除く): 112003710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 269, 345, 397, 538, 690, 794, 807, 1191, 1345, 1614, 1985, 2382, 2690, 3970, 4035, 5955, 6187, 8070, 9131, 11910, 12374, 18262, 18561, 27393, 30935, 37122, 45655, 54786, 61870, 91310, 92805, 106793, 136965, 185610, 213586, 273930, 320379, 533965, 640758, 1067930, 1601895, 2456239, 3203790, 4912478, 7368717, 12281195, 14737434, 24562390, 36843585, 73687170]

約数ペア:

[(1, 73687170), (2, 36843585), (3, 24562390), (5, 14737434), (6, 12281195), (10, 7368717), (15, 4912478), (23, 3203790), (30, 2456239), (46, 1601895), (69, 1067930), (115, 640758), (138, 533965), (230, 320379), (269, 273930), (345, 213586), (397, 185610), (538, 136965), (690, 106793), (794, 92805), (807, 91310), (1191, 61870), (1345, 54786), (1614, 45655), (1985, 37122), (2382, 30935), (2690, 27393), (3970, 18561), (4035, 18262), (5955, 12374), (6187, 11910), (8070, 9131)]