155154090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 488146176

約数和(自身を除く): 332992086

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 49, 65, 69, 70, 78, 91, 98, 105, 115, 130, 138, 147, 161, 182, 195, 210, 230, 245, 273, 294, 299, 322, 345, 353, 390, 455, 483, 490, 546, 598, 637, 690, 706, 735, 805, 897, 910, 966, 1059, 1127, 1274, 1365, 1470, 1495, 1610, 1765, 1794, 1911, 2093, 2118, 2254, 2415, 2471, 2730, 2990, 3185, 3381, 3530, 3822, 4186, 4485, 4589, 4830, 4942, 5295, 5635, 6279, 6370, 6762, 7413, 8119, 8970, 9178, 9555, 10465, 10590, 11270, 12355, 12558, 13767, 14651, 14826, 16238, 16905, 17297, 19110, 20930, 22945, 24357, 24710, 27534, 29302, 31395, 32123, 33810, 34594, 37065, 40595, 43953, 45890, 48714, 51891, 56833, 62790, 64246, 68835, 73255, 74130, 81190, 86485, 87906, 96369, 103782, 105547, 113666, 121785, 137670, 146510, 160615, 170499, 172970, 192738, 211094, 219765, 224861, 243570, 259455, 284165, 316641, 321230, 340998, 397831, 439530, 449722, 481845, 518910, 527735, 568330, 633282, 674583, 738829, 795662, 852495, 963690, 1055470, 1124305, 1193493, 1349166, 1477658, 1583205, 1704990, 1989155, 2216487, 2248610, 2386986, 3166410, 3372915, 3694145, 3978310, 4432974, 5171803, 5967465, 6745830, 7388290, 10343606, 11082435, 11934930, 15515409, 22164870, 25859015, 31030818, 51718030, 77577045, 155154090]

約数ペア:

[(1, 155154090), (2, 77577045), (3, 51718030), (5, 31030818), (6, 25859015), (7, 22164870), (10, 15515409), (13, 11934930), (14, 11082435), (15, 10343606), (21, 7388290), (23, 6745830), (26, 5967465), (30, 5171803), (35, 4432974), (39, 3978310), (42, 3694145), (46, 3372915), (49, 3166410), (65, 2386986), (69, 2248610), (70, 2216487), (78, 1989155), (91, 1704990), (98, 1583205), (105, 1477658), (115, 1349166), (130, 1193493), (138, 1124305), (147, 1055470), (161, 963690), (182, 852495), (195, 795662), (210, 738829), (230, 674583), (245, 633282), (273, 568330), (294, 527735), (299, 518910), (322, 481845), (345, 449722), (353, 439530), (390, 397831), (455, 340998), (483, 321230), (490, 316641), (546, 284165), (598, 259455), (637, 243570), (690, 224861), (706, 219765), (735, 211094), (805, 192738), (897, 172970), (910, 170499), (966, 160615), (1059, 146510), (1127, 137670), (1274, 121785), (1365, 113666), (1470, 105547), (1495, 103782), (1610, 96369), (1765, 87906), (1794, 86485), (1911, 81190), (2093, 74130), (2118, 73255), (2254, 68835), (2415, 64246), (2471, 62790), (2730, 56833), (2990, 51891), (3185, 48714), (3381, 45890), (3530, 43953), (3822, 40595), (4186, 37065), (4485, 34594), (4589, 33810), (4830, 32123), (4942, 31395), (5295, 29302), (5635, 27534), (6279, 24710), (6370, 24357), (6762, 22945), (7413, 20930), (8119, 19110), (8970, 17297), (9178, 16905), (9555, 16238), (10465, 14826), (10590, 14651), (11270, 13767), (12355, 12558)]