25225620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 85494528

約数和(自身を除く): 60268908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3533, 3570, 7066, 7140, 10599, 14132, 17665, 21198, 24731, 35330, 42396, 49462, 52995, 60061, 70660, 74193, 98924, 105990, 120122, 123655, 148386, 180183, 211980, 240244, 247310, 296772, 300305, 360366, 370965, 420427, 494620, 600610, 720732, 741930, 840854, 900915, 1201220, 1261281, 1483860, 1681708, 1801830, 2102135, 2522562, 3603660, 4204270, 5045124, 6306405, 8408540, 12612810, 25225620]

約数ペア:

[(1, 25225620), (2, 12612810), (3, 8408540), (4, 6306405), (5, 5045124), (6, 4204270), (7, 3603660), (10, 2522562), (12, 2102135), (14, 1801830), (15, 1681708), (17, 1483860), (20, 1261281), (21, 1201220), (28, 900915), (30, 840854), (34, 741930), (35, 720732), (42, 600610), (51, 494620), (60, 420427), (68, 370965), (70, 360366), (84, 300305), (85, 296772), (102, 247310), (105, 240244), (119, 211980), (140, 180183), (170, 148386), (204, 123655), (210, 120122), (238, 105990), (255, 98924), (340, 74193), (357, 70660), (420, 60061), (476, 52995), (510, 49462), (595, 42396), (714, 35330), (1020, 24731), (1190, 21198), (1428, 17665), (1785, 14132), (2380, 10599), (3533, 7140), (3570, 7066)]