749673660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 2146636800

約数和(自身を除く): 1396963140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 109, 158, 218, 237, 316, 327, 395, 436, 474, 545, 654, 790, 948, 1090, 1185, 1308, 1451, 1580, 1635, 2180, 2370, 2902, 3270, 4353, 4740, 5804, 6540, 7255, 8611, 8706, 14510, 17222, 17412, 21765, 25833, 29020, 34444, 43055, 43530, 51666, 86110, 87060, 103332, 114629, 129165, 158159, 172220, 229258, 258330, 316318, 343887, 458516, 474477, 516660, 573145, 632636, 687774, 790795, 948954, 1146290, 1375548, 1581590, 1719435, 1897908, 2292580, 2372385, 3163180, 3438870, 4744770, 6877740, 9489540, 12494561, 24989122, 37483683, 49978244, 62472805, 74967366, 124945610, 149934732, 187418415, 249891220, 374836830, 749673660]

約数ペア:

[(1, 749673660), (2, 374836830), (3, 249891220), (4, 187418415), (5, 149934732), (6, 124945610), (10, 74967366), (12, 62472805), (15, 49978244), (20, 37483683), (30, 24989122), (60, 12494561), (79, 9489540), (109, 6877740), (158, 4744770), (218, 3438870), (237, 3163180), (316, 2372385), (327, 2292580), (395, 1897908), (436, 1719435), (474, 1581590), (545, 1375548), (654, 1146290), (790, 948954), (948, 790795), (1090, 687774), (1185, 632636), (1308, 573145), (1451, 516660), (1580, 474477), (1635, 458516), (2180, 343887), (2370, 316318), (2902, 258330), (3270, 229258), (4353, 172220), (4740, 158159), (5804, 129165), (6540, 114629), (7255, 103332), (8611, 87060), (8706, 86110), (14510, 51666), (17222, 43530), (17412, 43055), (21765, 34444), (25833, 29020)]