141985740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6331

約数の個数: 96

約数和(自身を含む): 442975680

約数和(自身を除く): 300989940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 6277, 7540, 11310, 12554, 18831, 22620, 25108, 31385, 37662, 62770, 75324, 81601, 94155, 125540, 163202, 182033, 188310, 244803, 326404, 364066, 376620, 408005, 489606, 546099, 728132, 816010, 910165, 979212, 1092198, 1224015, 1632020, 1820330, 2184396, 2366429, 2448030, 2730495, 3640660, 4732858, 4896060, 5460990, 7099287, 9465716, 10921980, 11832145, 14198574, 23664290, 28397148, 35496435, 47328580, 70992870, 141985740]

約数ペア:

[(1, 141985740), (2, 70992870), (3, 47328580), (4, 35496435), (5, 28397148), (6, 23664290), (10, 14198574), (12, 11832145), (13, 10921980), (15, 9465716), (20, 7099287), (26, 5460990), (29, 4896060), (30, 4732858), (39, 3640660), (52, 2730495), (58, 2448030), (60, 2366429), (65, 2184396), (78, 1820330), (87, 1632020), (116, 1224015), (130, 1092198), (145, 979212), (156, 910165), (174, 816010), (195, 728132), (260, 546099), (290, 489606), (348, 408005), (377, 376620), (390, 364066), (435, 326404), (580, 244803), (754, 188310), (780, 182033), (870, 163202), (1131, 125540), (1508, 94155), (1740, 81601), (1885, 75324), (2262, 62770), (3770, 37662), (4524, 31385), (5655, 25108), (6277, 22620), (7540, 18831), (11310, 12554)]