189628560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 320

約数和(自身を含む): 745666560

約数和(自身を除く): 556038000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 347, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 540, 552, 594, 621, 660, 690, 694, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1041, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1388, 1485, 1518, 1584, 1656, 1735, 1840, 1980, 2024, 2070, 2082, 2160, 2277, 2376, 2484, 2530, 2640, 2760, 2776, 2970, 3036, 3105, 3123, 3312, 3470, 3795, 3817, 3960, 4048, 4140, 4164, 4554, 4752, 4968, 5060, 5205, 5520, 5552, 5940, 6072, 6210, 6246, 6831, 6940, 7590, 7634, 7920, 7981, 8280, 8328, 9108, 9369, 9936, 10120, 10410, 11385, 11451, 11880, 12144, 12420, 12492, 13662, 13880, 15180, 15268, 15615, 15962, 16560, 16656, 18216, 18738, 19085, 20240, 20820, 22770, 22902, 23760, 23943, 24840, 24984, 27324, 27760, 30360, 30536, 31230, 31924, 34155, 34353, 36432, 37476, 38170, 39905, 41640, 45540, 45804, 46845, 47886, 49680, 49968, 54648, 57255, 60720, 61072, 62460, 63848, 68310, 68706, 71829, 74952, 76340, 79810, 83280, 87791, 91080, 91608, 93690, 95772, 103059, 109296, 114510, 119715, 124920, 127696, 136620, 137412, 143658, 149904, 152680, 159620, 171765, 175582, 182160, 183216, 187380, 191544, 206118, 215487, 229020, 239430, 249840, 263373, 273240, 274824, 287316, 305360, 319240, 343530, 351164, 359145, 374760, 383088, 412236, 430974, 438955, 458040, 478860, 515295, 526746, 546480, 549648, 574632, 638480, 687060, 702328, 718290, 749520, 790119, 824472, 861948, 877910, 916080, 957720, 1030590, 1053492, 1077435, 1149264, 1316865, 1374120, 1404656, 1436580, 1580238, 1648944, 1723896, 1755820, 1915440, 2061180, 2106984, 2154870, 2370357, 2633730, 2748240, 2873160, 3160476, 3447792, 3511640, 3950595, 4122360, 4213968, 4309740, 4740714, 5267460, 5746320, 6320952, 7023280, 7901190, 8244720, 8619480, 9481428, 10534920, 11851785, 12641904, 15802380, 17238960, 18962856, 21069840, 23703570, 31604760, 37925712, 47407140, 63209520, 94814280, 189628560]

約数ペア:

[(1, 189628560), (2, 94814280), (3, 63209520), (4, 47407140), (5, 37925712), (6, 31604760), (8, 23703570), (9, 21069840), (10, 18962856), (11, 17238960), (12, 15802380), (15, 12641904), (16, 11851785), (18, 10534920), (20, 9481428), (22, 8619480), (23, 8244720), (24, 7901190), (27, 7023280), (30, 6320952), (33, 5746320), (36, 5267460), (40, 4740714), (44, 4309740), (45, 4213968), (46, 4122360), (48, 3950595), (54, 3511640), (55, 3447792), (60, 3160476), (66, 2873160), (69, 2748240), (72, 2633730), (80, 2370357), (88, 2154870), (90, 2106984), (92, 2061180), (99, 1915440), (108, 1755820), (110, 1723896), (115, 1648944), (120, 1580238), (132, 1436580), (135, 1404656), (138, 1374120), (144, 1316865), (165, 1149264), (176, 1077435), (180, 1053492), (184, 1030590), (198, 957720), (207, 916080), (216, 877910), (220, 861948), (230, 824472), (240, 790119), (253, 749520), (264, 718290), (270, 702328), (276, 687060), (297, 638480), (330, 574632), (345, 549648), (347, 546480), (360, 526746), (368, 515295), (396, 478860), (414, 458040), (432, 438955), (440, 430974), (460, 412236), (495, 383088), (506, 374760), (528, 359145), (540, 351164), (552, 343530), (594, 319240), (621, 305360), (660, 287316), (690, 274824), (694, 273240), (720, 263373), (759, 249840), (792, 239430), (828, 229020), (880, 215487), (920, 206118), (990, 191544), (1012, 187380), (1035, 183216), (1041, 182160), (1080, 175582), (1104, 171765), (1188, 159620), (1242, 152680), (1265, 149904), (1320, 143658), (1380, 137412), (1388, 136620), (1485, 127696), (1518, 124920), (1584, 119715), (1656, 114510), (1735, 109296), (1840, 103059), (1980, 95772), (2024, 93690), (2070, 91608), (2082, 91080), (2160, 87791), (2277, 83280), (2376, 79810), (2484, 76340), (2530, 74952), (2640, 71829), (2760, 68706), (2776, 68310), (2970, 63848), (3036, 62460), (3105, 61072), (3123, 60720), (3312, 57255), (3470, 54648), (3795, 49968), (3817, 49680), (3960, 47886), (4048, 46845), (4140, 45804), (4164, 45540), (4554, 41640), (4752, 39905), (4968, 38170), (5060, 37476), (5205, 36432), (5520, 34353), (5552, 34155), (5940, 31924), (6072, 31230), (6210, 30536), (6246, 30360), (6831, 27760), (6940, 27324), (7590, 24984), (7634, 24840), (7920, 23943), (7981, 23760), (8280, 22902), (8328, 22770), (9108, 20820), (9369, 20240), (9936, 19085), (10120, 18738), (10410, 18216), (11385, 16656), (11451, 16560), (11880, 15962), (12144, 15615), (12420, 15268), (12492, 15180), (13662, 13880)]