260050530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 711659520

約数和(自身を除く): 451608990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 47, 51, 57, 85, 94, 95, 102, 114, 141, 170, 190, 235, 255, 282, 285, 323, 470, 510, 570, 571, 646, 705, 799, 893, 969, 1142, 1410, 1598, 1615, 1713, 1786, 1938, 2397, 2679, 2855, 3230, 3426, 3995, 4465, 4794, 4845, 5358, 5710, 7990, 8565, 8930, 9690, 9707, 10849, 11985, 13395, 15181, 17130, 19414, 21698, 23970, 26790, 26837, 29121, 30362, 32547, 45543, 48535, 53674, 54245, 58242, 65094, 75905, 80511, 91086, 97070, 108490, 134185, 145605, 151810, 161022, 162735, 184433, 227715, 268370, 291210, 325470, 368866, 402555, 455430, 456229, 509903, 553299, 805110, 912458, 922165, 1019806, 1106598, 1368687, 1529709, 1844330, 2281145, 2549515, 2737374, 2766495, 3059418, 4562290, 5099030, 5532990, 6843435, 7648545, 8668351, 13686870, 15297090, 17336702, 26005053, 43341755, 52010106, 86683510, 130025265, 260050530]

約数ペア:

[(1, 260050530), (2, 130025265), (3, 86683510), (5, 52010106), (6, 43341755), (10, 26005053), (15, 17336702), (17, 15297090), (19, 13686870), (30, 8668351), (34, 7648545), (38, 6843435), (47, 5532990), (51, 5099030), (57, 4562290), (85, 3059418), (94, 2766495), (95, 2737374), (102, 2549515), (114, 2281145), (141, 1844330), (170, 1529709), (190, 1368687), (235, 1106598), (255, 1019806), (282, 922165), (285, 912458), (323, 805110), (470, 553299), (510, 509903), (570, 456229), (571, 455430), (646, 402555), (705, 368866), (799, 325470), (893, 291210), (969, 268370), (1142, 227715), (1410, 184433), (1598, 162735), (1615, 161022), (1713, 151810), (1786, 145605), (1938, 134185), (2397, 108490), (2679, 97070), (2855, 91086), (3230, 80511), (3426, 75905), (3995, 65094), (4465, 58242), (4794, 54245), (4845, 53674), (5358, 48535), (5710, 45543), (7990, 32547), (8565, 30362), (8930, 29121), (9690, 26837), (9707, 26790), (10849, 23970), (11985, 21698), (13395, 19414), (15181, 17130)]