187802010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1773

約数の個数: 128

約数和(自身を含む): 561427200

約数和(自身を除く): 373625190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 270, 297, 330, 333, 370, 407, 495, 555, 594, 666, 814, 990, 999, 1110, 1221, 1485, 1665, 1709, 1998, 2035, 2442, 2970, 3330, 3418, 3663, 4070, 4995, 5127, 6105, 7326, 8545, 9990, 10254, 10989, 12210, 15381, 17090, 18315, 18799, 21978, 25635, 30762, 36630, 37598, 46143, 51270, 54945, 56397, 63233, 76905, 92286, 93995, 109890, 112794, 126466, 153810, 169191, 187990, 189699, 230715, 281985, 316165, 338382, 379398, 461430, 507573, 563970, 569097, 632330, 695563, 845955, 948495, 1015146, 1138194, 1391126, 1691910, 1707291, 1896990, 2086689, 2537865, 2845485, 3414582, 3477815, 4173378, 5075730, 5690970, 6260067, 6955630, 8536455, 10433445, 12520134, 17072910, 18780201, 20866890, 31300335, 37560402, 62600670, 93901005, 187802010]

約数ペア:

[(1, 187802010), (2, 93901005), (3, 62600670), (5, 37560402), (6, 31300335), (9, 20866890), (10, 18780201), (11, 17072910), (15, 12520134), (18, 10433445), (22, 8536455), (27, 6955630), (30, 6260067), (33, 5690970), (37, 5075730), (45, 4173378), (54, 3477815), (55, 3414582), (66, 2845485), (74, 2537865), (90, 2086689), (99, 1896990), (110, 1707291), (111, 1691910), (135, 1391126), (165, 1138194), (185, 1015146), (198, 948495), (222, 845955), (270, 695563), (297, 632330), (330, 569097), (333, 563970), (370, 507573), (407, 461430), (495, 379398), (555, 338382), (594, 316165), (666, 281985), (814, 230715), (990, 189699), (999, 187990), (1110, 169191), (1221, 153810), (1485, 126466), (1665, 112794), (1709, 109890), (1998, 93995), (2035, 92286), (2442, 76905), (2970, 63233), (3330, 56397), (3418, 54945), (3663, 51270), (4070, 46143), (4995, 37598), (5127, 36630), (6105, 30762), (7326, 25635), (8545, 21978), (9990, 18799), (10254, 18315), (10989, 17090), (12210, 15381)]