7990950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 14507610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 167, 174, 275, 290, 319, 330, 334, 435, 501, 550, 638, 725, 825, 835, 870, 957, 1002, 1450, 1595, 1650, 1670, 1837, 1914, 2175, 2505, 3190, 3674, 4175, 4350, 4785, 4843, 5010, 5511, 7975, 8350, 9185, 9570, 9686, 11022, 12525, 14529, 15950, 18370, 23925, 24215, 25050, 27555, 29058, 45925, 47850, 48430, 53273, 55110, 72645, 91850, 106546, 121075, 137775, 145290, 159819, 242150, 266365, 275550, 319638, 363225, 532730, 726450, 799095, 1331825, 1598190, 2663650, 3995475, 7990950]

約数ペア:

[(1, 7990950), (2, 3995475), (3, 2663650), (5, 1598190), (6, 1331825), (10, 799095), (11, 726450), (15, 532730), (22, 363225), (25, 319638), (29, 275550), (30, 266365), (33, 242150), (50, 159819), (55, 145290), (58, 137775), (66, 121075), (75, 106546), (87, 91850), (110, 72645), (145, 55110), (150, 53273), (165, 48430), (167, 47850), (174, 45925), (275, 29058), (290, 27555), (319, 25050), (330, 24215), (334, 23925), (435, 18370), (501, 15950), (550, 14529), (638, 12525), (725, 11022), (825, 9686), (835, 9570), (870, 9185), (957, 8350), (1002, 7975), (1450, 5511), (1595, 5010), (1650, 4843), (1670, 4785), (1837, 4350), (1914, 4175), (2175, 3674), (2505, 3190)]