108681660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19477}}^1$

素因数の和:19523

約数の個数: 72

約数和(自身を含む): 340319616

約数和(自身を除く): 231637956

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, 19477, 38954, 58431, 77908, 97385, 116862, 175293, 194770, 233724, 292155, 350586, 389540, 584310, 603787, 701172, 876465, 1168620, 1207574, 1752930, 1811361, 2415148, 3018935, 3505860, 3622722, 5434083, 6037870, 7245444, 9056805, 10868166, 12075740, 18113610, 21736332, 27170415, 36227220, 54340830, 108681660]

約数ペア:

[(1, 108681660), (2, 54340830), (3, 36227220), (4, 27170415), (5, 21736332), (6, 18113610), (9, 12075740), (10, 10868166), (12, 9056805), (15, 7245444), (18, 6037870), (20, 5434083), (30, 3622722), (31, 3505860), (36, 3018935), (45, 2415148), (60, 1811361), (62, 1752930), (90, 1207574), (93, 1168620), (124, 876465), (155, 701172), (180, 603787), (186, 584310), (279, 389540), (310, 350586), (372, 292155), (465, 233724), (558, 194770), (620, 175293), (930, 116862), (1116, 97385), (1395, 77908), (1860, 58431), (2790, 38954), (5580, 19477)]