167524140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 144

約数和(自身を含む): 574560000

約数和(自身を除く): 407035860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 2999, 3724, 3990, 4655, 5586, 5998, 7980, 8997, 9310, 11172, 11996, 13965, 14995, 17994, 18620, 20993, 27930, 29990, 35988, 41986, 44985, 55860, 56981, 59980, 62979, 83972, 89970, 104965, 113962, 125958, 146951, 170943, 179940, 209930, 227924, 251916, 284905, 293902, 314895, 341886, 398867, 419860, 440853, 569810, 587804, 629790, 683772, 734755, 797734, 854715, 881706, 1139620, 1196601, 1259580, 1469510, 1595468, 1709430, 1763412, 1994335, 2204265, 2393202, 2792069, 2939020, 3418860, 3988670, 4408530, 4786404, 5584138, 5983005, 7977340, 8376207, 8817060, 11168276, 11966010, 13960345, 16752414, 23932020, 27920690, 33504828, 41881035, 55841380, 83762070, 167524140]

約数ペア:

[(1, 167524140), (2, 83762070), (3, 55841380), (4, 41881035), (5, 33504828), (6, 27920690), (7, 23932020), (10, 16752414), (12, 13960345), (14, 11966010), (15, 11168276), (19, 8817060), (20, 8376207), (21, 7977340), (28, 5983005), (30, 5584138), (35, 4786404), (38, 4408530), (42, 3988670), (49, 3418860), (57, 2939020), (60, 2792069), (70, 2393202), (76, 2204265), (84, 1994335), (95, 1763412), (98, 1709430), (105, 1595468), (114, 1469510), (133, 1259580), (140, 1196601), (147, 1139620), (190, 881706), (196, 854715), (210, 797734), (228, 734755), (245, 683772), (266, 629790), (285, 587804), (294, 569810), (380, 440853), (399, 419860), (420, 398867), (490, 341886), (532, 314895), (570, 293902), (588, 284905), (665, 251916), (735, 227924), (798, 209930), (931, 179940), (980, 170943), (1140, 146951), (1330, 125958), (1470, 113962), (1596, 104965), (1862, 89970), (1995, 83972), (2660, 62979), (2793, 59980), (2940, 56981), (2999, 55860), (3724, 44985), (3990, 41986), (4655, 35988), (5586, 29990), (5998, 27930), (7980, 20993), (8997, 18620), (9310, 17994), (11172, 14995), (11996, 13965)]