227762010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3317

約数の個数: 128

約数和(自身を含む): 713111040

約数和(自身を除く): 485349030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3257, 3330, 3885, 4662, 4995, 6514, 6993, 7770, 9771, 9990, 11655, 13986, 16285, 19542, 22799, 23310, 29313, 32570, 34965, 45598, 48855, 58626, 68397, 69930, 87939, 97710, 113995, 120509, 136794, 146565, 175878, 205191, 227990, 241018, 293130, 341985, 361527, 410382, 439695, 602545, 615573, 683970, 723054, 843563, 879390, 1025955, 1084581, 1205090, 1231146, 1687126, 1807635, 2051910, 2169162, 2530689, 3077865, 3253743, 3615270, 4217815, 5061378, 5422905, 6155730, 6507486, 7592067, 8435630, 10845810, 12653445, 15184134, 16268715, 22776201, 25306890, 32537430, 37960335, 45552402, 75920670, 113881005, 227762010]

約数ペア:

[(1, 227762010), (2, 113881005), (3, 75920670), (5, 45552402), (6, 37960335), (7, 32537430), (9, 25306890), (10, 22776201), (14, 16268715), (15, 15184134), (18, 12653445), (21, 10845810), (27, 8435630), (30, 7592067), (35, 6507486), (37, 6155730), (42, 5422905), (45, 5061378), (54, 4217815), (63, 3615270), (70, 3253743), (74, 3077865), (90, 2530689), (105, 2169162), (111, 2051910), (126, 1807635), (135, 1687126), (185, 1231146), (189, 1205090), (210, 1084581), (222, 1025955), (259, 879390), (270, 843563), (315, 723054), (333, 683970), (370, 615573), (378, 602545), (518, 439695), (555, 410382), (630, 361527), (666, 341985), (777, 293130), (945, 241018), (999, 227990), (1110, 205191), (1295, 175878), (1554, 146565), (1665, 136794), (1890, 120509), (1998, 113995), (2331, 97710), (2590, 87939), (3257, 69930), (3330, 68397), (3885, 58626), (4662, 48855), (4995, 45598), (6514, 34965), (6993, 32570), (7770, 29313), (9771, 23310), (9990, 22799), (11655, 19542), (13986, 16285)]