88912590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 157845810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 71, 78, 95, 114, 130, 142, 169, 190, 195, 213, 247, 285, 338, 355, 390, 426, 494, 507, 570, 710, 741, 845, 923, 1014, 1065, 1235, 1349, 1482, 1690, 1846, 2130, 2197, 2470, 2535, 2698, 2769, 3211, 3705, 4047, 4394, 4615, 5070, 5538, 6422, 6591, 6745, 7410, 8094, 9230, 9633, 10985, 11999, 13182, 13490, 13845, 16055, 17537, 19266, 20235, 21970, 23998, 27690, 32110, 32955, 35074, 35997, 40470, 41743, 48165, 52611, 59995, 65910, 71994, 83486, 87685, 96330, 105222, 119990, 125229, 155987, 175370, 179985, 208715, 227981, 250458, 263055, 311974, 359970, 417430, 455962, 467961, 526110, 626145, 683943, 779935, 935922, 1139905, 1252290, 1367886, 1559870, 2279810, 2339805, 2963753, 3419715, 4679610, 5927506, 6839430, 8891259, 14818765, 17782518, 29637530, 44456295, 88912590]

約数ペア:

[(1, 88912590), (2, 44456295), (3, 29637530), (5, 17782518), (6, 14818765), (10, 8891259), (13, 6839430), (15, 5927506), (19, 4679610), (26, 3419715), (30, 2963753), (38, 2339805), (39, 2279810), (57, 1559870), (65, 1367886), (71, 1252290), (78, 1139905), (95, 935922), (114, 779935), (130, 683943), (142, 626145), (169, 526110), (190, 467961), (195, 455962), (213, 417430), (247, 359970), (285, 311974), (338, 263055), (355, 250458), (390, 227981), (426, 208715), (494, 179985), (507, 175370), (570, 155987), (710, 125229), (741, 119990), (845, 105222), (923, 96330), (1014, 87685), (1065, 83486), (1235, 71994), (1349, 65910), (1482, 59995), (1690, 52611), (1846, 48165), (2130, 41743), (2197, 40470), (2470, 35997), (2535, 35074), (2698, 32955), (2769, 32110), (3211, 27690), (3705, 23998), (4047, 21970), (4394, 20235), (4615, 19266), (5070, 17537), (5538, 16055), (6422, 13845), (6591, 13490), (6745, 13182), (7410, 11999), (8094, 10985), (9230, 9633)]