118545180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 378159264

約数和(自身を除く): 259614084

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, 361, 380, 390, 421, 494, 570, 722, 741, 780, 842, 988, 1083, 1140, 1235, 1263, 1444, 1482, 1684, 1805, 2105, 2166, 2470, 2526, 2964, 3610, 3705, 4210, 4332, 4693, 4940, 5052, 5415, 5473, 6315, 7220, 7410, 7999, 8420, 9386, 10830, 10946, 12630, 14079, 14820, 15998, 16419, 18772, 21660, 21892, 23465, 23997, 25260, 27365, 28158, 31996, 32838, 39995, 46930, 47994, 54730, 56316, 65676, 70395, 79990, 82095, 93860, 95988, 103987, 109460, 119985, 140790, 151981, 159980, 164190, 207974, 239970, 281580, 303962, 311961, 328380, 415948, 455943, 479940, 519935, 607924, 623922, 759905, 911886, 1039870, 1247844, 1519810, 1559805, 1823772, 1975753, 2079740, 2279715, 3039620, 3119610, 3951506, 4559430, 5927259, 6239220, 7903012, 9118860, 9878765, 11854518, 19757530, 23709036, 29636295, 39515060, 59272590, 118545180]

約数ペア:

[(1, 118545180), (2, 59272590), (3, 39515060), (4, 29636295), (5, 23709036), (6, 19757530), (10, 11854518), (12, 9878765), (13, 9118860), (15, 7903012), (19, 6239220), (20, 5927259), (26, 4559430), (30, 3951506), (38, 3119610), (39, 3039620), (52, 2279715), (57, 2079740), (60, 1975753), (65, 1823772), (76, 1559805), (78, 1519810), (95, 1247844), (114, 1039870), (130, 911886), (156, 759905), (190, 623922), (195, 607924), (228, 519935), (247, 479940), (260, 455943), (285, 415948), (361, 328380), (380, 311961), (390, 303962), (421, 281580), (494, 239970), (570, 207974), (722, 164190), (741, 159980), (780, 151981), (842, 140790), (988, 119985), (1083, 109460), (1140, 103987), (1235, 95988), (1263, 93860), (1444, 82095), (1482, 79990), (1684, 70395), (1805, 65676), (2105, 56316), (2166, 54730), (2470, 47994), (2526, 46930), (2964, 39995), (3610, 32838), (3705, 31996), (4210, 28158), (4332, 27365), (4693, 25260), (4940, 23997), (5052, 23465), (5415, 21892), (5473, 21660), (6315, 18772), (7220, 16419), (7410, 15998), (7999, 14820), (8420, 14079), (9386, 12630), (10830, 10946)]