86445060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 276002496

約数和(自身を除く): 189557436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 307, 361, 380, 390, 494, 570, 614, 722, 741, 780, 921, 988, 1083, 1140, 1228, 1235, 1444, 1482, 1535, 1805, 1842, 2166, 2470, 2964, 3070, 3610, 3684, 3705, 3991, 4332, 4605, 4693, 4940, 5415, 5833, 6140, 7220, 7410, 7982, 9210, 9386, 10830, 11666, 11973, 14079, 14820, 15964, 17499, 18420, 18772, 19955, 21660, 23332, 23465, 23946, 28158, 29165, 34998, 39910, 46930, 47892, 56316, 58330, 59865, 69996, 70395, 75829, 79820, 87495, 93860, 110827, 116660, 119730, 140790, 151658, 174990, 221654, 227487, 239460, 281580, 303316, 332481, 349980, 379145, 443308, 454974, 554135, 664962, 758290, 909948, 1108270, 1137435, 1329924, 1440751, 1516580, 1662405, 2216540, 2274870, 2881502, 3324810, 4322253, 4549740, 5763004, 6649620, 7203755, 8644506, 14407510, 17289012, 21611265, 28815020, 43222530, 86445060]

約数ペア:

[(1, 86445060), (2, 43222530), (3, 28815020), (4, 21611265), (5, 17289012), (6, 14407510), (10, 8644506), (12, 7203755), (13, 6649620), (15, 5763004), (19, 4549740), (20, 4322253), (26, 3324810), (30, 2881502), (38, 2274870), (39, 2216540), (52, 1662405), (57, 1516580), (60, 1440751), (65, 1329924), (76, 1137435), (78, 1108270), (95, 909948), (114, 758290), (130, 664962), (156, 554135), (190, 454974), (195, 443308), (228, 379145), (247, 349980), (260, 332481), (285, 303316), (307, 281580), (361, 239460), (380, 227487), (390, 221654), (494, 174990), (570, 151658), (614, 140790), (722, 119730), (741, 116660), (780, 110827), (921, 93860), (988, 87495), (1083, 79820), (1140, 75829), (1228, 70395), (1235, 69996), (1444, 59865), (1482, 58330), (1535, 56316), (1805, 47892), (1842, 46930), (2166, 39910), (2470, 34998), (2964, 29165), (3070, 28158), (3610, 23946), (3684, 23465), (3705, 23332), (3991, 21660), (4332, 19955), (4605, 18772), (4693, 18420), (4940, 17499), (5415, 15964), (5833, 14820), (6140, 14079), (7220, 11973), (7410, 11666), (7982, 10830), (9210, 9386)]