156730049900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2437}}^1\times {\mathrm{37831}}^1$

素因数の和:40299

約数の個数: 72

約数和(自身を含む): 360267628896

約数和(自身を除く): 203537578996

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2437, 4874, 9748, 12185, 24370, 37831, 41429, 48740, 60925, 75662, 82858, 121850, 151324, 165716, 189155, 207145, 243700, 378310, 414290, 643127, 756620, 828580, 945775, 1035725, 1286254, 1891550, 2071450, 2572508, 3215635, 3783100, 4142900, 6431270, 12862540, 16078175, 32156350, 64312700, 92194147, 184388294, 368776588, 460970735, 921941470, 1567300499, 1843882940, 2304853675, 3134600998, 4609707350, 6269201996, 7836502495, 9219414700, 15673004990, 31346009980, 39182512475, 78365024950, 156730049900]

約数ペア:

[(1, 156730049900), (2, 78365024950), (4, 39182512475), (5, 31346009980), (10, 15673004990), (17, 9219414700), (20, 7836502495), (25, 6269201996), (34, 4609707350), (50, 3134600998), (68, 2304853675), (85, 1843882940), (100, 1567300499), (170, 921941470), (340, 460970735), (425, 368776588), (850, 184388294), (1700, 92194147), (2437, 64312700), (4874, 32156350), (9748, 16078175), (12185, 12862540), (24370, 6431270), (37831, 4142900), (41429, 3783100), (48740, 3215635), (60925, 2572508), (75662, 2071450), (82858, 1891550), (121850, 1286254), (151324, 1035725), (165716, 945775), (189155, 828580), (207145, 756620), (243700, 643127), (378310, 414290)]