158981790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1667}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 442433664

約数和(自身を除く): 283451874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 289, 330, 374, 510, 561, 578, 867, 935, 1122, 1445, 1667, 1734, 1870, 2805, 2890, 3179, 3334, 4335, 5001, 5610, 6358, 8335, 8670, 9537, 10002, 15895, 16670, 18337, 19074, 25005, 28339, 31790, 36674, 47685, 50010, 55011, 56678, 85017, 91685, 95370, 110022, 141695, 170034, 183370, 275055, 283390, 311729, 425085, 481763, 550110, 623458, 850170, 935187, 963526, 1445289, 1558645, 1870374, 2408815, 2890578, 3117290, 4675935, 4817630, 5299393, 7226445, 9351870, 10598786, 14452890, 15898179, 26496965, 31796358, 52993930, 79490895, 158981790]

約数ペア:

[(1, 158981790), (2, 79490895), (3, 52993930), (5, 31796358), (6, 26496965), (10, 15898179), (11, 14452890), (15, 10598786), (17, 9351870), (22, 7226445), (30, 5299393), (33, 4817630), (34, 4675935), (51, 3117290), (55, 2890578), (66, 2408815), (85, 1870374), (102, 1558645), (110, 1445289), (165, 963526), (170, 935187), (187, 850170), (255, 623458), (289, 550110), (330, 481763), (374, 425085), (510, 311729), (561, 283390), (578, 275055), (867, 183370), (935, 170034), (1122, 141695), (1445, 110022), (1667, 95370), (1734, 91685), (1870, 85017), (2805, 56678), (2890, 55011), (3179, 50010), (3334, 47685), (4335, 36674), (5001, 31790), (5610, 28339), (6358, 25005), (8335, 19074), (8670, 18337), (9537, 16670), (10002, 15895)]