137655540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 468074880

約数和(自身を除く): 330419340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1879, 1980, 2035, 2220, 2442, 3330, 3663, 3758, 4070, 4884, 5637, 6105, 6660, 7326, 7516, 8140, 9395, 11274, 12210, 14652, 16911, 18315, 18790, 20669, 22548, 24420, 28185, 33822, 36630, 37580, 41338, 56370, 62007, 67644, 69523, 73260, 82676, 84555, 103345, 112740, 124014, 139046, 169110, 186021, 206690, 208569, 248028, 278092, 310035, 338220, 347615, 372042, 413380, 417138, 620070, 625707, 695230, 744084, 764753, 834276, 930105, 1042845, 1240140, 1251414, 1390460, 1529506, 1860210, 2085690, 2294259, 2502828, 3059012, 3128535, 3720420, 3823765, 4171380, 4588518, 6257070, 6882777, 7647530, 9177036, 11471295, 12514140, 13765554, 15295060, 22942590, 27531108, 34413885, 45885180, 68827770, 137655540]

約数ペア:

[(1, 137655540), (2, 68827770), (3, 45885180), (4, 34413885), (5, 27531108), (6, 22942590), (9, 15295060), (10, 13765554), (11, 12514140), (12, 11471295), (15, 9177036), (18, 7647530), (20, 6882777), (22, 6257070), (30, 4588518), (33, 4171380), (36, 3823765), (37, 3720420), (44, 3128535), (45, 3059012), (55, 2502828), (60, 2294259), (66, 2085690), (74, 1860210), (90, 1529506), (99, 1390460), (110, 1251414), (111, 1240140), (132, 1042845), (148, 930105), (165, 834276), (180, 764753), (185, 744084), (198, 695230), (220, 625707), (222, 620070), (330, 417138), (333, 413380), (370, 372042), (396, 347615), (407, 338220), (444, 310035), (495, 278092), (555, 248028), (660, 208569), (666, 206690), (740, 186021), (814, 169110), (990, 139046), (1110, 124014), (1221, 112740), (1332, 103345), (1628, 84555), (1665, 82676), (1879, 73260), (1980, 69523), (2035, 67644), (2220, 62007), (2442, 56370), (3330, 41338), (3663, 37580), (3758, 36630), (4070, 33822), (4884, 28185), (5637, 24420), (6105, 22548), (6660, 20669), (7326, 18790), (7516, 18315), (8140, 16911), (9395, 14652), (11274, 12210)]