84393090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 80

約数和(自身を含む): 232296768

約数和(自身を除く): 147903678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 2423, 3483, 3870, 4846, 5805, 6966, 7269, 11610, 12115, 14538, 17415, 21807, 24230, 34830, 36345, 43614, 65421, 72690, 104189, 109035, 130842, 196263, 208378, 218070, 312567, 327105, 392526, 520945, 625134, 654210, 937701, 981315, 1041890, 1562835, 1875402, 1962630, 2813103, 3125670, 4688505, 5626206, 8439309, 9377010, 14065515, 16878618, 28131030, 42196545, 84393090]

約数ペア:

[(1, 84393090), (2, 42196545), (3, 28131030), (5, 16878618), (6, 14065515), (9, 9377010), (10, 8439309), (15, 5626206), (18, 4688505), (27, 3125670), (30, 2813103), (43, 1962630), (45, 1875402), (54, 1562835), (81, 1041890), (86, 981315), (90, 937701), (129, 654210), (135, 625134), (162, 520945), (215, 392526), (258, 327105), (270, 312567), (387, 218070), (405, 208378), (430, 196263), (645, 130842), (774, 109035), (810, 104189), (1161, 72690), (1290, 65421), (1935, 43614), (2322, 36345), (2423, 34830), (3483, 24230), (3870, 21807), (4846, 17415), (5805, 14538), (6966, 12115), (7269, 11610)]