155162249970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{261917}}^1$

素因数の和:261985

約数の個数: 192

約数和(自身を含む): 481560339456

約数和(自身を除く): 326398089486

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 147, 155, 182, 186, 195, 210, 217, 245, 273, 294, 310, 390, 403, 434, 455, 465, 490, 546, 637, 651, 735, 806, 910, 930, 1085, 1209, 1274, 1302, 1365, 1470, 1519, 1911, 2015, 2170, 2418, 2730, 2821, 3038, 3185, 3255, 3822, 4030, 4557, 5642, 6045, 6370, 6510, 7595, 8463, 9114, 9555, 12090, 14105, 15190, 16926, 19110, 19747, 22785, 28210, 39494, 42315, 45570, 59241, 84630, 98735, 118482, 197470, 261917, 296205, 523834, 592410, 785751, 1309585, 1571502, 1833419, 2619170, 3404921, 3666838, 3928755, 5500257, 6809842, 7857510, 8119427, 9167095, 10214763, 11000514, 12833933, 16238854, 17024605, 18334190, 20429526, 23834447, 24358281, 25667866, 27501285, 34049210, 38501799, 40597135, 47668894, 48716562, 51073815, 55002570, 56835989, 64169665, 71503341, 77003598, 81194270, 102147630, 105552551, 113671978, 119172235, 121791405, 128339330, 143006682, 166841129, 170507967, 192508995, 211105102, 238344470, 243582810, 284179945, 316657653, 333682258, 341015934, 357516705, 385017990, 397851923, 500523387, 527762755, 568359890, 633315306, 715033410, 738867857, 795703846, 834205645, 852539835, 1001046774, 1055525510, 1193555769, 1477735714, 1583288265, 1668411290, 1705079670, 1989259615, 2216603571, 2387111538, 2502616935, 3166576530, 3694339285, 3978519230, 4433207142, 5005233870, 5172074999, 5967778845, 7388678570, 10344149998, 11083017855, 11935557690, 15516224997, 22166035710, 25860374995, 31032449994, 51720749990, 77581124985, 155162249970]

約数ペア:

[(1, 155162249970), (2, 77581124985), (3, 51720749990), (5, 31032449994), (6, 25860374995), (7, 22166035710), (10, 15516224997), (13, 11935557690), (14, 11083017855), (15, 10344149998), (21, 7388678570), (26, 5967778845), (30, 5172074999), (31, 5005233870), (35, 4433207142), (39, 3978519230), (42, 3694339285), (49, 3166576530), (62, 2502616935), (65, 2387111538), (70, 2216603571), (78, 1989259615), (91, 1705079670), (93, 1668411290), (98, 1583288265), (105, 1477735714), (130, 1193555769), (147, 1055525510), (155, 1001046774), (182, 852539835), (186, 834205645), (195, 795703846), (210, 738867857), (217, 715033410), (245, 633315306), (273, 568359890), (294, 527762755), (310, 500523387), (390, 397851923), (403, 385017990), (434, 357516705), (455, 341015934), (465, 333682258), (490, 316657653), (546, 284179945), (637, 243582810), (651, 238344470), (735, 211105102), (806, 192508995), (910, 170507967), (930, 166841129), (1085, 143006682), (1209, 128339330), (1274, 121791405), (1302, 119172235), (1365, 113671978), (1470, 105552551), (1519, 102147630), (1911, 81194270), (2015, 77003598), (2170, 71503341), (2418, 64169665), (2730, 56835989), (2821, 55002570), (3038, 51073815), (3185, 48716562), (3255, 47668894), (3822, 40597135), (4030, 38501799), (4557, 34049210), (5642, 27501285), (6045, 25667866), (6370, 24358281), (6510, 23834447), (7595, 20429526), (8463, 18334190), (9114, 17024605), (9555, 16238854), (12090, 12833933), (14105, 11000514), (15190, 10214763), (16926, 9167095), (19110, 8119427), (19747, 7857510), (22785, 6809842), (28210, 5500257), (39494, 3928755), (42315, 3666838), (45570, 3404921), (59241, 2619170), (84630, 1833419), (98735, 1571502), (118482, 1309585), (197470, 785751), (261917, 592410), (296205, 523834)]