129632370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1$

素因数の和:26879

約数の個数: 64

約数和(自身を含む): 371036160

約数和(自身を除く): 241403790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 26839, 53678, 80517, 134195, 161034, 187873, 268390, 375746, 402585, 563619, 617297, 805170, 939365, 1127238, 1234594, 1851891, 1878730, 2818095, 3086485, 3703782, 4321079, 5636190, 6172970, 8642158, 9259455, 12963237, 18518910, 21605395, 25926474, 43210790, 64816185, 129632370]

約数ペア:

[(1, 129632370), (2, 64816185), (3, 43210790), (5, 25926474), (6, 21605395), (7, 18518910), (10, 12963237), (14, 9259455), (15, 8642158), (21, 6172970), (23, 5636190), (30, 4321079), (35, 3703782), (42, 3086485), (46, 2818095), (69, 1878730), (70, 1851891), (105, 1234594), (115, 1127238), (138, 939365), (161, 805170), (210, 617297), (230, 563619), (322, 402585), (345, 375746), (483, 268390), (690, 187873), (805, 161034), (966, 134195), (1610, 80517), (2415, 53678), (4830, 26839)]