67627740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 197922816

約数和(自身を除く): 130295076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 309, 310, 353, 372, 412, 465, 515, 618, 620, 706, 930, 1030, 1059, 1236, 1412, 1545, 1765, 1860, 2060, 2118, 3090, 3193, 3530, 4236, 5295, 6180, 6386, 7060, 9579, 10590, 10943, 12772, 15965, 19158, 21180, 21886, 31930, 32829, 36359, 38316, 43772, 47895, 54715, 63860, 65658, 72718, 95790, 109077, 109430, 131316, 145436, 164145, 181795, 191580, 218154, 218860, 328290, 363590, 436308, 545385, 656580, 727180, 1090770, 1127129, 2181540, 2254258, 3381387, 4508516, 5635645, 6762774, 11271290, 13525548, 16906935, 22542580, 33813870, 67627740]

約数ペア:

[(1, 67627740), (2, 33813870), (3, 22542580), (4, 16906935), (5, 13525548), (6, 11271290), (10, 6762774), (12, 5635645), (15, 4508516), (20, 3381387), (30, 2254258), (31, 2181540), (60, 1127129), (62, 1090770), (93, 727180), (103, 656580), (124, 545385), (155, 436308), (186, 363590), (206, 328290), (309, 218860), (310, 218154), (353, 191580), (372, 181795), (412, 164145), (465, 145436), (515, 131316), (618, 109430), (620, 109077), (706, 95790), (930, 72718), (1030, 65658), (1059, 63860), (1236, 54715), (1412, 47895), (1545, 43772), (1765, 38316), (1860, 36359), (2060, 32829), (2118, 31930), (3090, 21886), (3193, 21180), (3530, 19158), (4236, 15965), (5295, 12772), (6180, 10943), (6386, 10590), (7060, 9579)]