111290580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4513}}^1$

素因数の和:4665

約数の個数: 72

約数和(自身を含む): 340120872

約数和(自身を除く): 228830292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4513, 4932, 6165, 8220, 9026, 12330, 13539, 18052, 22565, 24660, 27078, 40617, 45130, 54156, 67695, 81234, 90260, 135390, 162468, 203085, 270780, 406170, 618281, 812340, 1236562, 1854843, 2473124, 3091405, 3709686, 5564529, 6182810, 7419372, 9274215, 11129058, 12365620, 18548430, 22258116, 27822645, 37096860, 55645290, 111290580]

約数ペア:

[(1, 111290580), (2, 55645290), (3, 37096860), (4, 27822645), (5, 22258116), (6, 18548430), (9, 12365620), (10, 11129058), (12, 9274215), (15, 7419372), (18, 6182810), (20, 5564529), (30, 3709686), (36, 3091405), (45, 2473124), (60, 1854843), (90, 1236562), (137, 812340), (180, 618281), (274, 406170), (411, 270780), (548, 203085), (685, 162468), (822, 135390), (1233, 90260), (1370, 81234), (1644, 67695), (2055, 54156), (2466, 45130), (2740, 40617), (4110, 27078), (4513, 24660), (4932, 22565), (6165, 18052), (8220, 13539), (9026, 12330)]