85646702970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{237967}}^1$

素因数の和:238057

約数の個数: 128

約数和(自身を含む): 241242439680

約数和(自身を除く): 155595736710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 62, 86, 90, 93, 129, 135, 155, 186, 215, 258, 270, 279, 310, 387, 430, 465, 558, 645, 774, 837, 930, 1161, 1290, 1333, 1395, 1674, 1935, 2322, 2666, 2790, 3870, 3999, 4185, 5805, 6665, 7998, 8370, 11610, 11997, 13330, 19995, 23994, 35991, 39990, 59985, 71982, 119970, 179955, 237967, 359910, 475934, 713901, 1189835, 1427802, 2141703, 2379670, 3569505, 4283406, 6425109, 7139010, 7376977, 10232581, 10708515, 12850218, 14753954, 20465162, 21417030, 22130931, 30697743, 32125545, 36884885, 44261862, 51162905, 61395486, 64251090, 66392793, 73769770, 92093229, 102325810, 110654655, 132785586, 153488715, 184186458, 199178379, 221309310, 276279687, 306977430, 317210011, 331963965, 398356758, 460466145, 552559374, 634420022, 663927930, 920932290, 951630033, 995891895, 1381398435, 1586050055, 1903260066, 1991783790, 2762796870, 2854890099, 3172100110, 4758150165, 5709780198, 8564670297, 9516300330, 14274450495, 17129340594, 28548900990, 42823351485, 85646702970]

約数ペア:

[(1, 85646702970), (2, 42823351485), (3, 28548900990), (5, 17129340594), (6, 14274450495), (9, 9516300330), (10, 8564670297), (15, 5709780198), (18, 4758150165), (27, 3172100110), (30, 2854890099), (31, 2762796870), (43, 1991783790), (45, 1903260066), (54, 1586050055), (62, 1381398435), (86, 995891895), (90, 951630033), (93, 920932290), (129, 663927930), (135, 634420022), (155, 552559374), (186, 460466145), (215, 398356758), (258, 331963965), (270, 317210011), (279, 306977430), (310, 276279687), (387, 221309310), (430, 199178379), (465, 184186458), (558, 153488715), (645, 132785586), (774, 110654655), (837, 102325810), (930, 92093229), (1161, 73769770), (1290, 66392793), (1333, 64251090), (1395, 61395486), (1674, 51162905), (1935, 44261862), (2322, 36884885), (2666, 32125545), (2790, 30697743), (3870, 22130931), (3999, 21417030), (4185, 20465162), (5805, 14753954), (6665, 12850218), (7998, 10708515), (8370, 10232581), (11610, 7376977), (11997, 7139010), (13330, 6425109), (19995, 4283406), (23994, 3569505), (35991, 2379670), (39990, 2141703), (59985, 1427802), (71982, 1189835), (119970, 713901), (179955, 475934), (237967, 359910)]