68092740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12203}}^1$

素因数の和:12249

約数の個数: 72

約数和(自身を含む): 213228288

約数和(自身を除く): 145135548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 12203, 24406, 36609, 48812, 61015, 73218, 109827, 122030, 146436, 183045, 219654, 244060, 366090, 378293, 439308, 549135, 732180, 756586, 1098270, 1134879, 1513172, 1891465, 2196540, 2269758, 3404637, 3782930, 4539516, 5674395, 6809274, 7565860, 11348790, 13618548, 17023185, 22697580, 34046370, 68092740]

約数ペア:

[(1, 68092740), (2, 34046370), (3, 22697580), (4, 17023185), (5, 13618548), (6, 11348790), (9, 7565860), (10, 6809274), (12, 5674395), (15, 4539516), (18, 3782930), (20, 3404637), (30, 2269758), (31, 2196540), (36, 1891465), (45, 1513172), (60, 1134879), (62, 1098270), (90, 756586), (93, 732180), (124, 549135), (155, 439308), (180, 378293), (186, 366090), (279, 244060), (310, 219654), (372, 183045), (465, 146436), (558, 122030), (620, 109827), (930, 73218), (1116, 61015), (1395, 48812), (1860, 36609), (2790, 24406), (5580, 12203)]