227514560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 168

約数和(自身を含む): 671571936

約数和(自身を除く): 444057376

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 601, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1202, 1352, 1456, 1690, 1820, 2080, 2240, 2366, 2404, 2704, 2912, 3005, 3380, 3640, 4160, 4207, 4732, 4808, 5408, 5824, 5915, 6010, 6760, 7280, 7813, 8414, 9464, 9616, 10816, 11830, 12020, 13520, 14560, 15626, 16828, 18928, 19232, 21035, 23660, 24040, 27040, 29120, 31252, 33656, 37856, 38464, 39065, 42070, 47320, 48080, 54080, 54691, 62504, 67312, 75712, 78130, 84140, 94640, 96160, 101569, 109382, 125008, 134624, 156260, 168280, 189280, 192320, 203138, 218764, 250016, 269248, 273455, 312520, 336560, 378560, 406276, 437528, 500032, 507845, 546910, 625040, 673120, 710983, 812552, 875056, 1015690, 1093820, 1250080, 1346240, 1421966, 1625104, 1750112, 2031380, 2187640, 2500160, 2843932, 3250208, 3500224, 3554915, 4062760, 4375280, 5687864, 6500416, 7109830, 8125520, 8750560, 11375728, 14219660, 16251040, 17501120, 22751456, 28439320, 32502080, 45502912, 56878640, 113757280, 227514560]

約数ペア:

[(1, 227514560), (2, 113757280), (4, 56878640), (5, 45502912), (7, 32502080), (8, 28439320), (10, 22751456), (13, 17501120), (14, 16251040), (16, 14219660), (20, 11375728), (26, 8750560), (28, 8125520), (32, 7109830), (35, 6500416), (40, 5687864), (52, 4375280), (56, 4062760), (64, 3554915), (65, 3500224), (70, 3250208), (80, 2843932), (91, 2500160), (104, 2187640), (112, 2031380), (130, 1750112), (140, 1625104), (160, 1421966), (169, 1346240), (182, 1250080), (208, 1093820), (224, 1015690), (260, 875056), (280, 812552), (320, 710983), (338, 673120), (364, 625040), (416, 546910), (448, 507845), (455, 500032), (520, 437528), (560, 406276), (601, 378560), (676, 336560), (728, 312520), (832, 273455), (845, 269248), (910, 250016), (1040, 218764), (1120, 203138), (1183, 192320), (1202, 189280), (1352, 168280), (1456, 156260), (1690, 134624), (1820, 125008), (2080, 109382), (2240, 101569), (2366, 96160), (2404, 94640), (2704, 84140), (2912, 78130), (3005, 75712), (3380, 67312), (3640, 62504), (4160, 54691), (4207, 54080), (4732, 48080), (4808, 47320), (5408, 42070), (5824, 39065), (5915, 38464), (6010, 37856), (6760, 33656), (7280, 31252), (7813, 29120), (8414, 27040), (9464, 24040), (9616, 23660), (10816, 21035), (11830, 19232), (12020, 18928), (13520, 16828), (14560, 15626)]