190105110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 128

約数和(自身を含む): 559681920

約数和(自身を除く): 369576810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 533, 585, 615, 702, 738, 1066, 1107, 1170, 1230, 1321, 1599, 1755, 1845, 2214, 2642, 2665, 3198, 3510, 3690, 3963, 4797, 5330, 5535, 6605, 7926, 7995, 9594, 11070, 11889, 13210, 14391, 15990, 17173, 19815, 23778, 23985, 28782, 34346, 35667, 39630, 47970, 51519, 54161, 59445, 71334, 71955, 85865, 103038, 108322, 118890, 143910, 154557, 162483, 171730, 178335, 257595, 270805, 309114, 324966, 356670, 463671, 487449, 515190, 541610, 704093, 772785, 812415, 927342, 974898, 1408186, 1462347, 1545570, 1624830, 2112279, 2318355, 2437245, 2924694, 3520465, 4224558, 4636710, 4874490, 6336837, 7040930, 7311735, 10561395, 12673674, 14623470, 19010511, 21122790, 31684185, 38021022, 63368370, 95052555, 190105110]

約数ペア:

[(1, 190105110), (2, 95052555), (3, 63368370), (5, 38021022), (6, 31684185), (9, 21122790), (10, 19010511), (13, 14623470), (15, 12673674), (18, 10561395), (26, 7311735), (27, 7040930), (30, 6336837), (39, 4874490), (41, 4636710), (45, 4224558), (54, 3520465), (65, 2924694), (78, 2437245), (82, 2318355), (90, 2112279), (117, 1624830), (123, 1545570), (130, 1462347), (135, 1408186), (195, 974898), (205, 927342), (234, 812415), (246, 772785), (270, 704093), (351, 541610), (369, 515190), (390, 487449), (410, 463671), (533, 356670), (585, 324966), (615, 309114), (702, 270805), (738, 257595), (1066, 178335), (1107, 171730), (1170, 162483), (1230, 154557), (1321, 143910), (1599, 118890), (1755, 108322), (1845, 103038), (2214, 85865), (2642, 71955), (2665, 71334), (3198, 59445), (3510, 54161), (3690, 51519), (3963, 47970), (4797, 39630), (5330, 35667), (5535, 34346), (6605, 28782), (7926, 23985), (7995, 23778), (9594, 19815), (11070, 17173), (11889, 15990), (13210, 14391)]