252175770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36389}}^1$

素因数の和:36420

約数の個数: 96

約数和(自身を含む): 817464960

約数和(自身を除く): 565289190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 36389, 72778, 109167, 181945, 218334, 254723, 327501, 363890, 400279, 509446, 545835, 655002, 764169, 800558, 1091670, 1200837, 1273615, 1528338, 1637505, 2001395, 2292507, 2401674, 2547230, 2801953, 3275010, 3602511, 3820845, 4002790, 4585014, 5603906, 6004185, 7205022, 7641690, 8405859, 11462535, 12008370, 14009765, 16811718, 18012555, 22925070, 25217577, 28019530, 36025110, 42029295, 50435154, 84058590, 126087885, 252175770]

約数ペア:

[(1, 252175770), (2, 126087885), (3, 84058590), (5, 50435154), (6, 42029295), (7, 36025110), (9, 28019530), (10, 25217577), (11, 22925070), (14, 18012555), (15, 16811718), (18, 14009765), (21, 12008370), (22, 11462535), (30, 8405859), (33, 7641690), (35, 7205022), (42, 6004185), (45, 5603906), (55, 4585014), (63, 4002790), (66, 3820845), (70, 3602511), (77, 3275010), (90, 2801953), (99, 2547230), (105, 2401674), (110, 2292507), (126, 2001395), (154, 1637505), (165, 1528338), (198, 1273615), (210, 1200837), (231, 1091670), (315, 800558), (330, 764169), (385, 655002), (462, 545835), (495, 509446), (630, 400279), (693, 363890), (770, 327501), (990, 254723), (1155, 218334), (1386, 181945), (2310, 109167), (3465, 72778), (6930, 36389)]