49506120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 128

約数和(自身を含む): 172281600

約数和(自身を除く): 122775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 1993, 2070, 2484, 2760, 3105, 3986, 4140, 4968, 5979, 6210, 7972, 8280, 9965, 11958, 12420, 15944, 17937, 19930, 23916, 24840, 29895, 35874, 39860, 45839, 47832, 53811, 59790, 71748, 79720, 89685, 91678, 107622, 119580, 137517, 143496, 179370, 183356, 215244, 229195, 239160, 269055, 275034, 358740, 366712, 412551, 430488, 458390, 538110, 550068, 687585, 717480, 825102, 916780, 1076220, 1100136, 1237653, 1375170, 1650204, 1833560, 2062755, 2152440, 2475306, 2750340, 3300408, 4125510, 4950612, 5500680, 6188265, 8251020, 9901224, 12376530, 16502040, 24753060, 49506120]

約数ペア:

[(1, 49506120), (2, 24753060), (3, 16502040), (4, 12376530), (5, 9901224), (6, 8251020), (8, 6188265), (9, 5500680), (10, 4950612), (12, 4125510), (15, 3300408), (18, 2750340), (20, 2475306), (23, 2152440), (24, 2062755), (27, 1833560), (30, 1650204), (36, 1375170), (40, 1237653), (45, 1100136), (46, 1076220), (54, 916780), (60, 825102), (69, 717480), (72, 687585), (90, 550068), (92, 538110), (108, 458390), (115, 430488), (120, 412551), (135, 366712), (138, 358740), (180, 275034), (184, 269055), (207, 239160), (216, 229195), (230, 215244), (270, 183356), (276, 179370), (345, 143496), (360, 137517), (414, 119580), (460, 107622), (540, 91678), (552, 89685), (621, 79720), (690, 71748), (828, 59790), (920, 53811), (1035, 47832), (1080, 45839), (1242, 39860), (1380, 35874), (1656, 29895), (1993, 24840), (2070, 23916), (2484, 19930), (2760, 17937), (3105, 15944), (3986, 12420), (4140, 11958), (4968, 9965), (5979, 8280), (6210, 7972)]