125036990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 249842880

約数和(自身を除く): 124805890

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 101, 107, 130, 178, 202, 214, 445, 505, 535, 890, 1010, 1070, 1157, 1313, 1391, 2314, 2626, 2782, 5785, 6565, 6955, 8989, 9523, 10807, 11570, 13130, 13910, 17978, 19046, 21614, 44945, 47615, 54035, 89890, 95230, 108070, 116857, 123799, 140491, 233714, 247598, 280982, 584285, 618995, 702455, 961823, 1168570, 1237990, 1404910, 1923646, 4809115, 9618230, 12503699, 25007398, 62518495, 125036990]

約数ペア:

[(1, 125036990), (2, 62518495), (5, 25007398), (10, 12503699), (13, 9618230), (26, 4809115), (65, 1923646), (89, 1404910), (101, 1237990), (107, 1168570), (130, 961823), (178, 702455), (202, 618995), (214, 584285), (445, 280982), (505, 247598), (535, 233714), (890, 140491), (1010, 123799), (1070, 116857), (1157, 108070), (1313, 95230), (1391, 89890), (2314, 54035), (2626, 47615), (2782, 44945), (5785, 21614), (6565, 19046), (6955, 17978), (8989, 13910), (9523, 13130), (10807, 11570)]