867687660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{229547}}^1$

素因数の和:229572

約数の個数: 96

約数和(自身を含む): 3085125120

約数和(自身を除く): 2217437460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 229547, 459094, 688641, 918188, 1147735, 1377282, 1606829, 2065923, 2295470, 2754564, 3213658, 3443205, 4131846, 4590940, 4820487, 6197769, 6427316, 6886410, 8034145, 8263692, 9640974, 10329615, 12395538, 13772820, 14461461, 16068290, 19281948, 20659230, 24102435, 24791076, 28922922, 30988845, 32136580, 41318460, 43384383, 48204870, 57845844, 61977690, 72307305, 86768766, 96409740, 123955380, 144614610, 173537532, 216921915, 289229220, 433843830, 867687660]

約数ペア:

[(1, 867687660), (2, 433843830), (3, 289229220), (4, 216921915), (5, 173537532), (6, 144614610), (7, 123955380), (9, 96409740), (10, 86768766), (12, 72307305), (14, 61977690), (15, 57845844), (18, 48204870), (20, 43384383), (21, 41318460), (27, 32136580), (28, 30988845), (30, 28922922), (35, 24791076), (36, 24102435), (42, 20659230), (45, 19281948), (54, 16068290), (60, 14461461), (63, 13772820), (70, 12395538), (84, 10329615), (90, 9640974), (105, 8263692), (108, 8034145), (126, 6886410), (135, 6427316), (140, 6197769), (180, 4820487), (189, 4590940), (210, 4131846), (252, 3443205), (270, 3213658), (315, 2754564), (378, 2295470), (420, 2065923), (540, 1606829), (630, 1377282), (756, 1147735), (945, 918188), (1260, 688641), (1890, 459094), (3780, 229547)]