47407140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 168376320

約数和(自身を除く): 120969180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 347, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 694, 759, 828, 990, 1012, 1035, 1041, 1188, 1242, 1265, 1380, 1388, 1485, 1518, 1735, 1980, 2070, 2082, 2277, 2484, 2530, 2970, 3036, 3105, 3123, 3470, 3795, 3817, 4140, 4164, 4554, 5060, 5205, 5940, 6210, 6246, 6831, 6940, 7590, 7634, 7981, 9108, 9369, 10410, 11385, 11451, 12420, 12492, 13662, 15180, 15268, 15615, 15962, 18738, 19085, 20820, 22770, 22902, 23943, 27324, 31230, 31924, 34155, 34353, 37476, 38170, 39905, 45540, 45804, 46845, 47886, 57255, 62460, 68310, 68706, 71829, 76340, 79810, 87791, 93690, 95772, 103059, 114510, 119715, 136620, 137412, 143658, 159620, 171765, 175582, 187380, 206118, 215487, 229020, 239430, 263373, 287316, 343530, 351164, 359145, 412236, 430974, 438955, 478860, 515295, 526746, 687060, 718290, 790119, 861948, 877910, 1030590, 1053492, 1077435, 1316865, 1436580, 1580238, 1755820, 2061180, 2154870, 2370357, 2633730, 3160476, 3950595, 4309740, 4740714, 5267460, 7901190, 9481428, 11851785, 15802380, 23703570, 47407140]

約数ペア:

[(1, 47407140), (2, 23703570), (3, 15802380), (4, 11851785), (5, 9481428), (6, 7901190), (9, 5267460), (10, 4740714), (11, 4309740), (12, 3950595), (15, 3160476), (18, 2633730), (20, 2370357), (22, 2154870), (23, 2061180), (27, 1755820), (30, 1580238), (33, 1436580), (36, 1316865), (44, 1077435), (45, 1053492), (46, 1030590), (54, 877910), (55, 861948), (60, 790119), (66, 718290), (69, 687060), (90, 526746), (92, 515295), (99, 478860), (108, 438955), (110, 430974), (115, 412236), (132, 359145), (135, 351164), (138, 343530), (165, 287316), (180, 263373), (198, 239430), (207, 229020), (220, 215487), (230, 206118), (253, 187380), (270, 175582), (276, 171765), (297, 159620), (330, 143658), (345, 137412), (347, 136620), (396, 119715), (414, 114510), (460, 103059), (495, 95772), (506, 93690), (540, 87791), (594, 79810), (621, 76340), (660, 71829), (690, 68706), (694, 68310), (759, 62460), (828, 57255), (990, 47886), (1012, 46845), (1035, 45804), (1041, 45540), (1188, 39905), (1242, 38170), (1265, 37476), (1380, 34353), (1388, 34155), (1485, 31924), (1518, 31230), (1735, 27324), (1980, 23943), (2070, 22902), (2082, 22770), (2277, 20820), (2484, 19085), (2530, 18738), (2970, 15962), (3036, 15615), (3105, 15268), (3123, 15180), (3470, 13662), (3795, 12492), (3817, 12420), (4140, 11451), (4164, 11385), (4554, 10410), (5060, 9369), (5205, 9108), (5940, 7981), (6210, 7634), (6246, 7590), (6831, 6940)]