125626140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{25849}}^1$

素因数の和:25873

約数の個数: 72

約数和(自身を含む): 395194800

約数和(自身を除く): 269568660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 25849, 51698, 77547, 103396, 129245, 155094, 232641, 258490, 310188, 387735, 465282, 516980, 697923, 775470, 930564, 1163205, 1395846, 1550940, 2093769, 2326410, 2791692, 3489615, 4187538, 4652820, 6281307, 6979230, 8375076, 10468845, 12562614, 13958460, 20937690, 25125228, 31406535, 41875380, 62813070, 125626140]

約数ペア:

[(1, 125626140), (2, 62813070), (3, 41875380), (4, 31406535), (5, 25125228), (6, 20937690), (9, 13958460), (10, 12562614), (12, 10468845), (15, 8375076), (18, 6979230), (20, 6281307), (27, 4652820), (30, 4187538), (36, 3489615), (45, 2791692), (54, 2326410), (60, 2093769), (81, 1550940), (90, 1395846), (108, 1163205), (135, 930564), (162, 775470), (180, 697923), (243, 516980), (270, 465282), (324, 387735), (405, 310188), (486, 258490), (540, 232641), (810, 155094), (972, 129245), (1215, 103396), (1620, 77547), (2430, 51698), (4860, 25849)]