234400530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4568

約数の個数: 128

約数和(自身を含む): 728985600

約数和(自身を除く): 494585070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 4519, 5187, 7410, 8645, 9038, 10374, 13557, 17290, 22595, 25935, 27114, 31633, 45190, 51870, 58747, 63266, 67785, 85861, 94899, 117494, 135570, 158165, 171722, 176241, 189798, 257583, 293735, 316330, 352482, 411229, 429305, 474495, 515166, 587470, 601027, 822458, 858610, 881205, 948990, 1116193, 1202054, 1233687, 1287915, 1762410, 1803081, 2056145, 2232386, 2467374, 2575830, 3005135, 3348579, 3606162, 4112290, 5580965, 6010270, 6168435, 6697158, 7813351, 9015405, 11161930, 12336870, 15626702, 16742895, 18030810, 23440053, 33485790, 39066755, 46880106, 78133510, 117200265, 234400530]

約数ペア:

[(1, 234400530), (2, 117200265), (3, 78133510), (5, 46880106), (6, 39066755), (7, 33485790), (10, 23440053), (13, 18030810), (14, 16742895), (15, 15626702), (19, 12336870), (21, 11161930), (26, 9015405), (30, 7813351), (35, 6697158), (38, 6168435), (39, 6010270), (42, 5580965), (57, 4112290), (65, 3606162), (70, 3348579), (78, 3005135), (91, 2575830), (95, 2467374), (105, 2232386), (114, 2056145), (130, 1803081), (133, 1762410), (182, 1287915), (190, 1233687), (195, 1202054), (210, 1116193), (247, 948990), (266, 881205), (273, 858610), (285, 822458), (390, 601027), (399, 587470), (455, 515166), (494, 474495), (546, 429305), (570, 411229), (665, 352482), (741, 316330), (798, 293735), (910, 257583), (1235, 189798), (1330, 176241), (1365, 171722), (1482, 158165), (1729, 135570), (1995, 117494), (2470, 94899), (2730, 85861), (3458, 67785), (3705, 63266), (3990, 58747), (4519, 51870), (5187, 45190), (7410, 31633), (8645, 27114), (9038, 25935), (10374, 22595), (13557, 17290)]