7071660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 22722336

約数和(自身を除く): 15650676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2311, 3060, 4622, 6933, 9244, 11555, 13866, 20799, 23110, 27732, 34665, 39287, 41598, 46220, 69330, 78574, 83196, 103995, 117861, 138660, 157148, 196435, 207990, 235722, 353583, 392870, 415980, 471444, 589305, 707166, 785740, 1178610, 1414332, 1767915, 2357220, 3535830, 7071660]

約数ペア:

[(1, 7071660), (2, 3535830), (3, 2357220), (4, 1767915), (5, 1414332), (6, 1178610), (9, 785740), (10, 707166), (12, 589305), (15, 471444), (17, 415980), (18, 392870), (20, 353583), (30, 235722), (34, 207990), (36, 196435), (45, 157148), (51, 138660), (60, 117861), (68, 103995), (85, 83196), (90, 78574), (102, 69330), (153, 46220), (170, 41598), (180, 39287), (204, 34665), (255, 27732), (306, 23110), (340, 20799), (510, 13866), (612, 11555), (765, 9244), (1020, 6933), (1530, 4622), (2311, 3060)]