15800070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 30648570

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 127, 130, 143, 145, 165, 174, 195, 254, 286, 290, 319, 330, 377, 381, 390, 429, 435, 635, 638, 715, 754, 762, 858, 870, 957, 1131, 1270, 1397, 1430, 1595, 1651, 1885, 1905, 1914, 2145, 2262, 2794, 3190, 3302, 3683, 3770, 3810, 4147, 4191, 4290, 4785, 4953, 5655, 6985, 7366, 8255, 8294, 8382, 9570, 9906, 11049, 11310, 12441, 13970, 16510, 18161, 18415, 20735, 20955, 22098, 24765, 24882, 36322, 36830, 40513, 41470, 41910, 47879, 49530, 54483, 55245, 62205, 81026, 90805, 95758, 108966, 110490, 121539, 124410, 143637, 181610, 202565, 239395, 243078, 272415, 287274, 405130, 478790, 526669, 544830, 607695, 718185, 1053338, 1215390, 1436370, 1580007, 2633345, 3160014, 5266690, 7900035, 15800070]

約数ペア:

[(1, 15800070), (2, 7900035), (3, 5266690), (5, 3160014), (6, 2633345), (10, 1580007), (11, 1436370), (13, 1215390), (15, 1053338), (22, 718185), (26, 607695), (29, 544830), (30, 526669), (33, 478790), (39, 405130), (55, 287274), (58, 272415), (65, 243078), (66, 239395), (78, 202565), (87, 181610), (110, 143637), (127, 124410), (130, 121539), (143, 110490), (145, 108966), (165, 95758), (174, 90805), (195, 81026), (254, 62205), (286, 55245), (290, 54483), (319, 49530), (330, 47879), (377, 41910), (381, 41470), (390, 40513), (429, 36830), (435, 36322), (635, 24882), (638, 24765), (715, 22098), (754, 20955), (762, 20735), (858, 18415), (870, 18161), (957, 16510), (1131, 13970), (1270, 12441), (1397, 11310), (1430, 11049), (1595, 9906), (1651, 9570), (1885, 8382), (1905, 8294), (1914, 8255), (2145, 7366), (2262, 6985), (2794, 5655), (3190, 4953), (3302, 4785), (3683, 4290), (3770, 4191), (3810, 4147)]