84950280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 292032000

約数和(自身を除く): 207081720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 79, 87, 90, 103, 116, 120, 145, 158, 174, 180, 206, 232, 237, 261, 290, 309, 316, 348, 360, 395, 412, 435, 474, 515, 522, 580, 618, 632, 696, 711, 790, 824, 870, 927, 948, 1030, 1044, 1160, 1185, 1236, 1305, 1422, 1545, 1580, 1740, 1854, 1896, 2060, 2088, 2291, 2370, 2472, 2610, 2844, 2987, 3090, 3160, 3480, 3555, 3708, 4120, 4582, 4635, 4740, 5220, 5688, 5974, 6180, 6873, 7110, 7416, 8137, 8961, 9164, 9270, 9480, 10440, 11455, 11948, 12360, 13746, 14220, 14935, 16274, 17922, 18328, 18540, 20619, 22910, 23896, 24411, 26883, 27492, 28440, 29870, 32548, 34365, 35844, 37080, 40685, 41238, 44805, 45820, 48822, 53766, 54984, 59740, 65096, 68730, 71688, 73233, 81370, 82476, 89610, 91640, 97644, 103095, 107532, 119480, 122055, 134415, 137460, 146466, 162740, 164952, 179220, 195288, 206190, 215064, 235973, 244110, 268830, 274920, 292932, 325480, 358440, 366165, 412380, 471946, 488220, 537660, 585864, 707919, 732330, 824760, 943892, 976440, 1075320, 1179865, 1415838, 1464660, 1887784, 2123757, 2359730, 2831676, 2929320, 3539595, 4247514, 4719460, 5663352, 7079190, 8495028, 9438920, 10618785, 14158380, 16990056, 21237570, 28316760, 42475140, 84950280]

約数ペア:

[(1, 84950280), (2, 42475140), (3, 28316760), (4, 21237570), (5, 16990056), (6, 14158380), (8, 10618785), (9, 9438920), (10, 8495028), (12, 7079190), (15, 5663352), (18, 4719460), (20, 4247514), (24, 3539595), (29, 2929320), (30, 2831676), (36, 2359730), (40, 2123757), (45, 1887784), (58, 1464660), (60, 1415838), (72, 1179865), (79, 1075320), (87, 976440), (90, 943892), (103, 824760), (116, 732330), (120, 707919), (145, 585864), (158, 537660), (174, 488220), (180, 471946), (206, 412380), (232, 366165), (237, 358440), (261, 325480), (290, 292932), (309, 274920), (316, 268830), (348, 244110), (360, 235973), (395, 215064), (412, 206190), (435, 195288), (474, 179220), (515, 164952), (522, 162740), (580, 146466), (618, 137460), (632, 134415), (696, 122055), (711, 119480), (790, 107532), (824, 103095), (870, 97644), (927, 91640), (948, 89610), (1030, 82476), (1044, 81370), (1160, 73233), (1185, 71688), (1236, 68730), (1305, 65096), (1422, 59740), (1545, 54984), (1580, 53766), (1740, 48822), (1854, 45820), (1896, 44805), (2060, 41238), (2088, 40685), (2291, 37080), (2370, 35844), (2472, 34365), (2610, 32548), (2844, 29870), (2987, 28440), (3090, 27492), (3160, 26883), (3480, 24411), (3555, 23896), (3708, 22910), (4120, 20619), (4582, 18540), (4635, 18328), (4740, 17922), (5220, 16274), (5688, 14935), (5974, 14220), (6180, 13746), (6873, 12360), (7110, 11948), (7416, 11455), (8137, 10440), (8961, 9480), (9164, 9270)]