7161447810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2551}}^1$

素因数の和:2800

約数の個数: 128

約数和(自身を含む): 19262251008

約数和(自身を除く): 12100803198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 181, 235, 282, 330, 362, 470, 517, 543, 705, 905, 1034, 1086, 1410, 1551, 1810, 1991, 2551, 2585, 2715, 3102, 3982, 5102, 5170, 5430, 5973, 7653, 7755, 8507, 9955, 11946, 12755, 15306, 15510, 17014, 19910, 25510, 25521, 28061, 29865, 38265, 42535, 51042, 56122, 59730, 76530, 84183, 85070, 93577, 119897, 127605, 140305, 168366, 187154, 239794, 255210, 280610, 280731, 359691, 420915, 461731, 467885, 561462, 599485, 719382, 841830, 923462, 935770, 1198970, 1318867, 1385193, 1403655, 1798455, 2308655, 2637734, 2770386, 2807310, 3596910, 3956601, 4617310, 5079041, 6594335, 6925965, 7913202, 10158082, 13188670, 13851930, 15237123, 19783005, 21701357, 25395205, 30474246, 39566010, 43402714, 50790410, 65104071, 76185615, 108506785, 130208142, 152371230, 217013570, 238714927, 325520355, 477429854, 651040710, 716144781, 1193574635, 1432289562, 2387149270, 3580723905, 7161447810]

約数ペア:

[(1, 7161447810), (2, 3580723905), (3, 2387149270), (5, 1432289562), (6, 1193574635), (10, 716144781), (11, 651040710), (15, 477429854), (22, 325520355), (30, 238714927), (33, 217013570), (47, 152371230), (55, 130208142), (66, 108506785), (94, 76185615), (110, 65104071), (141, 50790410), (165, 43402714), (181, 39566010), (235, 30474246), (282, 25395205), (330, 21701357), (362, 19783005), (470, 15237123), (517, 13851930), (543, 13188670), (705, 10158082), (905, 7913202), (1034, 6925965), (1086, 6594335), (1410, 5079041), (1551, 4617310), (1810, 3956601), (1991, 3596910), (2551, 2807310), (2585, 2770386), (2715, 2637734), (3102, 2308655), (3982, 1798455), (5102, 1403655), (5170, 1385193), (5430, 1318867), (5973, 1198970), (7653, 935770), (7755, 923462), (8507, 841830), (9955, 719382), (11946, 599485), (12755, 561462), (15306, 467885), (15510, 461731), (17014, 420915), (19910, 359691), (25510, 280731), (25521, 280610), (28061, 255210), (29865, 239794), (38265, 187154), (42535, 168366), (51042, 140305), (56122, 127605), (59730, 119897), (76530, 93577), (84183, 85070)]