201214350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19482

約数の個数: 72

約数和(自身を含む): 564129072

約数和(自身を除く): 362914722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 19441, 38882, 58323, 97205, 116646, 174969, 194410, 291615, 349938, 447143, 486025, 583230, 874845, 894286, 972050, 1341429, 1458075, 1749690, 2235715, 2682858, 2916150, 4024287, 4374225, 4471430, 6707145, 8048574, 8748450, 11178575, 13414290, 20121435, 22357150, 33535725, 40242870, 67071450, 100607175, 201214350]

約数ペア:

[(1, 201214350), (2, 100607175), (3, 67071450), (5, 40242870), (6, 33535725), (9, 22357150), (10, 20121435), (15, 13414290), (18, 11178575), (23, 8748450), (25, 8048574), (30, 6707145), (45, 4471430), (46, 4374225), (50, 4024287), (69, 2916150), (75, 2682858), (90, 2235715), (115, 1749690), (138, 1458075), (150, 1341429), (207, 972050), (225, 894286), (230, 874845), (345, 583230), (414, 486025), (450, 447143), (575, 349938), (690, 291615), (1035, 194410), (1150, 174969), (1725, 116646), (2070, 97205), (3450, 58323), (5175, 38882), (10350, 19441)]