152022870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^2$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 413972208

約数和(自身を除く): 261949338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 271, 345, 414, 542, 690, 813, 1035, 1355, 1626, 2070, 2439, 2710, 4065, 4878, 6233, 8130, 12195, 12466, 18699, 24390, 31165, 37398, 56097, 62330, 73441, 93495, 112194, 146882, 186990, 220323, 280485, 367205, 440646, 560970, 660969, 734410, 1101615, 1321938, 1689143, 2203230, 3304845, 3378286, 5067429, 6609690, 8445715, 10134858, 15202287, 16891430, 25337145, 30404574, 50674290, 76011435, 152022870]

約数ペア:

[(1, 152022870), (2, 76011435), (3, 50674290), (5, 30404574), (6, 25337145), (9, 16891430), (10, 15202287), (15, 10134858), (18, 8445715), (23, 6609690), (30, 5067429), (45, 3378286), (46, 3304845), (69, 2203230), (90, 1689143), (115, 1321938), (138, 1101615), (207, 734410), (230, 660969), (271, 560970), (345, 440646), (414, 367205), (542, 280485), (690, 220323), (813, 186990), (1035, 146882), (1355, 112194), (1626, 93495), (2070, 73441), (2439, 62330), (2710, 56097), (4065, 37398), (4878, 31165), (6233, 24390), (8130, 18699), (12195, 12466)]