272694110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 563879232

約数和(自身を除く): 291185122

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 163, 170, 221, 326, 442, 757, 815, 1105, 1514, 1630, 2119, 2210, 2771, 3785, 4238, 5542, 7570, 9841, 10595, 12869, 13855, 19682, 21190, 25738, 27710, 36023, 49205, 64345, 72046, 98410, 123391, 128690, 167297, 180115, 246782, 334594, 360230, 616955, 836485, 1233910, 1604083, 1672970, 2097647, 3208166, 4195294, 8020415, 10488235, 16040830, 20976470, 27269411, 54538822, 136347055, 272694110]

約数ペア:

[(1, 272694110), (2, 136347055), (5, 54538822), (10, 27269411), (13, 20976470), (17, 16040830), (26, 10488235), (34, 8020415), (65, 4195294), (85, 3208166), (130, 2097647), (163, 1672970), (170, 1604083), (221, 1233910), (326, 836485), (442, 616955), (757, 360230), (815, 334594), (1105, 246782), (1514, 180115), (1630, 167297), (2119, 128690), (2210, 123391), (2771, 98410), (3785, 72046), (4238, 64345), (5542, 49205), (7570, 36023), (9841, 27710), (10595, 25738), (12869, 21190), (13855, 19682)]