66184860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4315

約数の個数: 96

約数和(自身を含む): 217566720

約数和(自身を除く): 151381860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4259, 5180, 7770, 8518, 12777, 15540, 17036, 21295, 25554, 29813, 42590, 51108, 59626, 63885, 85180, 89439, 119252, 127770, 149065, 157583, 178878, 255540, 298130, 315166, 357756, 447195, 472749, 596260, 630332, 787915, 894390, 945498, 1103081, 1575830, 1788780, 1890996, 2206162, 2363745, 3151660, 3309243, 4412324, 4727490, 5515405, 6618486, 9454980, 11030810, 13236972, 16546215, 22061620, 33092430, 66184860]

約数ペア:

[(1, 66184860), (2, 33092430), (3, 22061620), (4, 16546215), (5, 13236972), (6, 11030810), (7, 9454980), (10, 6618486), (12, 5515405), (14, 4727490), (15, 4412324), (20, 3309243), (21, 3151660), (28, 2363745), (30, 2206162), (35, 1890996), (37, 1788780), (42, 1575830), (60, 1103081), (70, 945498), (74, 894390), (84, 787915), (105, 630332), (111, 596260), (140, 472749), (148, 447195), (185, 357756), (210, 315166), (222, 298130), (259, 255540), (370, 178878), (420, 157583), (444, 149065), (518, 127770), (555, 119252), (740, 89439), (777, 85180), (1036, 63885), (1110, 59626), (1295, 51108), (1554, 42590), (2220, 29813), (2590, 25554), (3108, 21295), (3885, 17036), (4259, 15540), (5180, 12777), (7770, 8518)]