101115180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18167

約数の個数: 72

約数和(自身を含む): 316627584

約数和(自身を除く): 215512404

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, 18121, 36242, 54363, 72484, 90605, 108726, 163089, 181210, 217452, 271815, 326178, 362420, 543630, 561751, 652356, 815445, 1087260, 1123502, 1630890, 1685253, 2247004, 2808755, 3261780, 3370506, 5055759, 5617510, 6741012, 8426265, 10111518, 11235020, 16852530, 20223036, 25278795, 33705060, 50557590, 101115180]

約数ペア:

[(1, 101115180), (2, 50557590), (3, 33705060), (4, 25278795), (5, 20223036), (6, 16852530), (9, 11235020), (10, 10111518), (12, 8426265), (15, 6741012), (18, 5617510), (20, 5055759), (30, 3370506), (31, 3261780), (36, 2808755), (45, 2247004), (60, 1685253), (62, 1630890), (90, 1123502), (93, 1087260), (124, 815445), (155, 652356), (180, 561751), (186, 543630), (279, 362420), (310, 326178), (372, 271815), (465, 217452), (558, 181210), (620, 163089), (930, 108726), (1116, 90605), (1395, 72484), (1860, 54363), (2790, 36242), (5580, 18121)]