892710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 2882880

約数和(自身を除く): 1990170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 109, 117, 126, 130, 182, 195, 210, 218, 234, 273, 315, 327, 390, 455, 545, 546, 585, 630, 654, 763, 819, 910, 981, 1090, 1170, 1365, 1417, 1526, 1635, 1638, 1962, 2289, 2730, 2834, 3270, 3815, 4095, 4251, 4578, 4905, 6867, 7085, 7630, 8190, 8502, 9810, 9919, 11445, 12753, 13734, 14170, 19838, 21255, 22890, 25506, 29757, 34335, 42510, 49595, 59514, 63765, 68670, 89271, 99190, 127530, 148785, 178542, 297570, 446355, 892710]

約数ペア:

[(1, 892710), (2, 446355), (3, 297570), (5, 178542), (6, 148785), (7, 127530), (9, 99190), (10, 89271), (13, 68670), (14, 63765), (15, 59514), (18, 49595), (21, 42510), (26, 34335), (30, 29757), (35, 25506), (39, 22890), (42, 21255), (45, 19838), (63, 14170), (65, 13734), (70, 12753), (78, 11445), (90, 9919), (91, 9810), (105, 8502), (109, 8190), (117, 7630), (126, 7085), (130, 6867), (182, 4905), (195, 4578), (210, 4251), (218, 4095), (234, 3815), (273, 3270), (315, 2834), (327, 2730), (390, 2289), (455, 1962), (545, 1638), (546, 1635), (585, 1526), (630, 1417), (654, 1365), (763, 1170), (819, 1090), (910, 981)]