69458480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 213736320

約数和(自身を除く): 144277840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 47, 49, 52, 56, 58, 65, 70, 80, 91, 94, 98, 104, 112, 116, 130, 140, 145, 182, 188, 196, 203, 208, 232, 235, 245, 260, 280, 290, 329, 364, 376, 377, 392, 406, 455, 464, 470, 490, 520, 560, 580, 611, 637, 658, 728, 752, 754, 784, 812, 910, 940, 980, 1015, 1040, 1160, 1222, 1274, 1316, 1363, 1421, 1456, 1508, 1624, 1645, 1820, 1880, 1885, 1960, 2030, 2303, 2320, 2444, 2548, 2632, 2639, 2726, 2842, 3016, 3055, 3185, 3248, 3290, 3640, 3760, 3770, 3920, 4060, 4277, 4606, 4888, 5096, 5264, 5278, 5452, 5684, 6032, 6110, 6370, 6580, 6815, 7105, 7280, 7540, 8120, 8554, 9212, 9541, 9776, 10192, 10556, 10904, 11368, 11515, 12220, 12740, 13160, 13195, 13630, 14210, 15080, 16240, 17108, 17719, 18424, 18473, 19082, 21112, 21385, 21808, 22736, 23030, 24440, 25480, 26320, 26390, 27260, 28420, 29939, 30160, 34216, 35438, 36848, 36946, 38164, 42224, 42770, 46060, 47705, 48880, 50960, 52780, 54520, 56840, 59878, 66787, 68432, 70876, 73892, 76328, 85540, 88595, 92120, 92365, 95410, 105560, 109040, 113680, 119756, 124033, 133574, 141752, 147784, 149695, 152656, 171080, 177190, 184240, 184730, 190820, 211120, 239512, 248066, 267148, 283504, 295568, 299390, 333935, 342160, 354380, 369460, 381640, 479024, 496132, 534296, 598780, 620165, 667870, 708760, 738920, 763280, 868231, 992264, 1068592, 1197560, 1240330, 1335740, 1417520, 1477840, 1736462, 1984528, 2395120, 2480660, 2671480, 3472924, 4341155, 4961320, 5342960, 6945848, 8682310, 9922640, 13891696, 17364620, 34729240, 69458480]

約数ペア:

[(1, 69458480), (2, 34729240), (4, 17364620), (5, 13891696), (7, 9922640), (8, 8682310), (10, 6945848), (13, 5342960), (14, 4961320), (16, 4341155), (20, 3472924), (26, 2671480), (28, 2480660), (29, 2395120), (35, 1984528), (40, 1736462), (47, 1477840), (49, 1417520), (52, 1335740), (56, 1240330), (58, 1197560), (65, 1068592), (70, 992264), (80, 868231), (91, 763280), (94, 738920), (98, 708760), (104, 667870), (112, 620165), (116, 598780), (130, 534296), (140, 496132), (145, 479024), (182, 381640), (188, 369460), (196, 354380), (203, 342160), (208, 333935), (232, 299390), (235, 295568), (245, 283504), (260, 267148), (280, 248066), (290, 239512), (329, 211120), (364, 190820), (376, 184730), (377, 184240), (392, 177190), (406, 171080), (455, 152656), (464, 149695), (470, 147784), (490, 141752), (520, 133574), (560, 124033), (580, 119756), (611, 113680), (637, 109040), (658, 105560), (728, 95410), (752, 92365), (754, 92120), (784, 88595), (812, 85540), (910, 76328), (940, 73892), (980, 70876), (1015, 68432), (1040, 66787), (1160, 59878), (1222, 56840), (1274, 54520), (1316, 52780), (1363, 50960), (1421, 48880), (1456, 47705), (1508, 46060), (1624, 42770), (1645, 42224), (1820, 38164), (1880, 36946), (1885, 36848), (1960, 35438), (2030, 34216), (2303, 30160), (2320, 29939), (2444, 28420), (2548, 27260), (2632, 26390), (2639, 26320), (2726, 25480), (2842, 24440), (3016, 23030), (3055, 22736), (3185, 21808), (3248, 21385), (3290, 21112), (3640, 19082), (3760, 18473), (3770, 18424), (3920, 17719), (4060, 17108), (4277, 16240), (4606, 15080), (4888, 14210), (5096, 13630), (5264, 13195), (5278, 13160), (5452, 12740), (5684, 12220), (6032, 11515), (6110, 11368), (6370, 10904), (6580, 10556), (6815, 10192), (7105, 9776), (7280, 9541), (7540, 9212), (8120, 8554)]