216297510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 616218624

約数和(自身を除く): 399921114

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 127, 130, 143, 165, 195, 254, 286, 330, 381, 390, 397, 429, 635, 715, 762, 794, 858, 1191, 1270, 1397, 1430, 1651, 1905, 1985, 2145, 2382, 2794, 3302, 3810, 3970, 4191, 4290, 4367, 4953, 5161, 5955, 6985, 8255, 8382, 8734, 9906, 10322, 11910, 13101, 13970, 15483, 16510, 18161, 20955, 21835, 24765, 25805, 26202, 30966, 36322, 41910, 43670, 49530, 50419, 51610, 54483, 56771, 65505, 77415, 90805, 100838, 108966, 113542, 131010, 151257, 154830, 170313, 181610, 252095, 272415, 283855, 302514, 340626, 504190, 544830, 554609, 567710, 655447, 756285, 851565, 1109218, 1310894, 1512570, 1663827, 1703130, 1966341, 2773045, 3277235, 3327654, 3932682, 5546090, 6554470, 7209917, 8319135, 9831705, 14419834, 16638270, 19663410, 21629751, 36049585, 43259502, 72099170, 108148755, 216297510]

約数ペア:

[(1, 216297510), (2, 108148755), (3, 72099170), (5, 43259502), (6, 36049585), (10, 21629751), (11, 19663410), (13, 16638270), (15, 14419834), (22, 9831705), (26, 8319135), (30, 7209917), (33, 6554470), (39, 5546090), (55, 3932682), (65, 3327654), (66, 3277235), (78, 2773045), (110, 1966341), (127, 1703130), (130, 1663827), (143, 1512570), (165, 1310894), (195, 1109218), (254, 851565), (286, 756285), (330, 655447), (381, 567710), (390, 554609), (397, 544830), (429, 504190), (635, 340626), (715, 302514), (762, 283855), (794, 272415), (858, 252095), (1191, 181610), (1270, 170313), (1397, 154830), (1430, 151257), (1651, 131010), (1905, 113542), (1985, 108966), (2145, 100838), (2382, 90805), (2794, 77415), (3302, 65505), (3810, 56771), (3970, 54483), (4191, 51610), (4290, 50419), (4367, 49530), (4953, 43670), (5161, 41910), (5955, 36322), (6985, 30966), (8255, 26202), (8382, 25805), (8734, 24765), (9906, 21835), (10322, 20955), (11910, 18161), (13101, 16510), (13970, 15483)]