78040770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 193971456

約数和(自身を除く): 115930686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 167, 185, 222, 334, 370, 421, 501, 555, 835, 842, 1002, 1110, 1263, 1670, 2105, 2505, 2526, 4210, 5010, 6179, 6315, 12358, 12630, 15577, 18537, 30895, 31154, 37074, 46731, 61790, 70307, 77885, 92685, 93462, 140614, 155770, 185370, 210921, 233655, 351535, 421842, 467310, 703070, 1054605, 2109210, 2601359, 5202718, 7804077, 13006795, 15608154, 26013590, 39020385, 78040770]

約数ペア:

[(1, 78040770), (2, 39020385), (3, 26013590), (5, 15608154), (6, 13006795), (10, 7804077), (15, 5202718), (30, 2601359), (37, 2109210), (74, 1054605), (111, 703070), (167, 467310), (185, 421842), (222, 351535), (334, 233655), (370, 210921), (421, 185370), (501, 155770), (555, 140614), (835, 93462), (842, 92685), (1002, 77885), (1110, 70307), (1263, 61790), (1670, 46731), (2105, 37074), (2505, 31154), (2526, 30895), (4210, 18537), (5010, 15577), (6179, 12630), (6315, 12358)]