69934440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 227088000

約数和(自身を除く): 157153560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 829, 888, 1110, 1140, 1406, 1480, 1658, 2109, 2220, 2280, 2487, 2812, 3316, 3515, 4145, 4218, 4440, 4974, 5624, 6632, 7030, 8290, 8436, 9948, 10545, 12435, 14060, 15751, 16580, 16872, 19896, 21090, 24870, 28120, 30673, 31502, 33160, 42180, 47253, 49740, 61346, 63004, 78755, 84360, 92019, 94506, 99480, 122692, 126008, 153365, 157510, 184038, 189012, 236265, 245384, 306730, 315020, 368076, 378024, 460095, 472530, 582787, 613460, 630040, 736152, 920190, 945060, 1165574, 1226920, 1748361, 1840380, 1890120, 2331148, 2913935, 3496722, 3680760, 4662296, 5827870, 6993444, 8741805, 11655740, 13986888, 17483610, 23311480, 34967220, 69934440]

約数ペア:

[(1, 69934440), (2, 34967220), (3, 23311480), (4, 17483610), (5, 13986888), (6, 11655740), (8, 8741805), (10, 6993444), (12, 5827870), (15, 4662296), (19, 3680760), (20, 3496722), (24, 2913935), (30, 2331148), (37, 1890120), (38, 1840380), (40, 1748361), (57, 1226920), (60, 1165574), (74, 945060), (76, 920190), (95, 736152), (111, 630040), (114, 613460), (120, 582787), (148, 472530), (152, 460095), (185, 378024), (190, 368076), (222, 315020), (228, 306730), (285, 245384), (296, 236265), (370, 189012), (380, 184038), (444, 157510), (456, 153365), (555, 126008), (570, 122692), (703, 99480), (740, 94506), (760, 92019), (829, 84360), (888, 78755), (1110, 63004), (1140, 61346), (1406, 49740), (1480, 47253), (1658, 42180), (2109, 33160), (2220, 31502), (2280, 30673), (2487, 28120), (2812, 24870), (3316, 21090), (3515, 19896), (4145, 16872), (4218, 16580), (4440, 15751), (4974, 14060), (5624, 12435), (6632, 10545), (7030, 9948), (8290, 8436)]