146461120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 422452800

約数和(自身を除く): 275991680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 109, 130, 136, 152, 160, 170, 190, 208, 218, 221, 247, 260, 272, 304, 320, 323, 340, 380, 416, 436, 442, 494, 520, 544, 545, 608, 646, 680, 760, 832, 872, 884, 988, 1040, 1088, 1090, 1105, 1216, 1235, 1292, 1360, 1417, 1520, 1615, 1744, 1768, 1853, 1976, 2071, 2080, 2180, 2210, 2470, 2584, 2720, 2834, 3040, 3230, 3488, 3536, 3706, 3952, 4142, 4160, 4199, 4360, 4420, 4940, 5168, 5440, 5668, 6080, 6460, 6976, 7072, 7085, 7412, 7904, 8284, 8398, 8720, 8840, 9265, 9880, 10336, 10355, 11336, 12920, 14144, 14170, 14824, 15808, 16568, 16796, 17440, 17680, 18530, 19760, 20672, 20710, 20995, 22672, 24089, 25840, 26923, 28340, 29648, 33136, 33592, 34880, 35207, 35360, 37060, 39520, 41420, 41990, 45344, 48178, 51680, 53846, 56680, 59296, 66272, 67184, 70414, 70720, 74120, 79040, 82840, 83980, 90688, 96356, 103360, 107692, 113360, 118592, 120445, 132544, 134368, 134615, 140828, 148240, 165680, 167960, 176035, 192712, 215384, 226720, 240890, 268736, 269230, 281656, 296480, 331360, 335920, 352070, 385424, 430768, 453440, 457691, 481780, 538460, 563312, 592960, 662720, 671840, 704140, 770848, 861536, 915382, 963560, 1076920, 1126624, 1343680, 1408280, 1541696, 1723072, 1830764, 1927120, 2153840, 2253248, 2288455, 2816560, 3661528, 3854240, 4307680, 4576910, 5633120, 7323056, 7708480, 8615360, 9153820, 11266240, 14646112, 18307640, 29292224, 36615280, 73230560, 146461120]

約数ペア:

[(1, 146461120), (2, 73230560), (4, 36615280), (5, 29292224), (8, 18307640), (10, 14646112), (13, 11266240), (16, 9153820), (17, 8615360), (19, 7708480), (20, 7323056), (26, 5633120), (32, 4576910), (34, 4307680), (38, 3854240), (40, 3661528), (52, 2816560), (64, 2288455), (65, 2253248), (68, 2153840), (76, 1927120), (80, 1830764), (85, 1723072), (95, 1541696), (104, 1408280), (109, 1343680), (130, 1126624), (136, 1076920), (152, 963560), (160, 915382), (170, 861536), (190, 770848), (208, 704140), (218, 671840), (221, 662720), (247, 592960), (260, 563312), (272, 538460), (304, 481780), (320, 457691), (323, 453440), (340, 430768), (380, 385424), (416, 352070), (436, 335920), (442, 331360), (494, 296480), (520, 281656), (544, 269230), (545, 268736), (608, 240890), (646, 226720), (680, 215384), (760, 192712), (832, 176035), (872, 167960), (884, 165680), (988, 148240), (1040, 140828), (1088, 134615), (1090, 134368), (1105, 132544), (1216, 120445), (1235, 118592), (1292, 113360), (1360, 107692), (1417, 103360), (1520, 96356), (1615, 90688), (1744, 83980), (1768, 82840), (1853, 79040), (1976, 74120), (2071, 70720), (2080, 70414), (2180, 67184), (2210, 66272), (2470, 59296), (2584, 56680), (2720, 53846), (2834, 51680), (3040, 48178), (3230, 45344), (3488, 41990), (3536, 41420), (3706, 39520), (3952, 37060), (4142, 35360), (4160, 35207), (4199, 34880), (4360, 33592), (4420, 33136), (4940, 29648), (5168, 28340), (5440, 26923), (5668, 25840), (6080, 24089), (6460, 22672), (6976, 20995), (7072, 20710), (7085, 20672), (7412, 19760), (7904, 18530), (8284, 17680), (8398, 17440), (8720, 16796), (8840, 16568), (9265, 15808), (9880, 14824), (10336, 14170), (10355, 14144), (11336, 12920)]