102990160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 313479936

約数和(自身を除く): 210489776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 47, 49, 52, 56, 65, 70, 80, 86, 91, 94, 98, 104, 112, 130, 140, 172, 182, 188, 196, 208, 215, 235, 245, 260, 280, 301, 329, 344, 364, 376, 392, 430, 455, 470, 490, 520, 559, 560, 602, 611, 637, 658, 688, 728, 752, 784, 860, 910, 940, 980, 1040, 1118, 1204, 1222, 1274, 1316, 1456, 1505, 1645, 1720, 1820, 1880, 1960, 2021, 2107, 2236, 2303, 2408, 2444, 2548, 2632, 2795, 3010, 3055, 3185, 3290, 3440, 3640, 3760, 3913, 3920, 4042, 4214, 4277, 4472, 4606, 4816, 4888, 5096, 5264, 5590, 6020, 6110, 6370, 6580, 7280, 7826, 8084, 8428, 8554, 8944, 9212, 9776, 10105, 10192, 10535, 11180, 11515, 12040, 12220, 12740, 13160, 14147, 15652, 16168, 16856, 17108, 18424, 19565, 20210, 21070, 21385, 22360, 23030, 24080, 24440, 25480, 26273, 26320, 27391, 28294, 29939, 31304, 32336, 33712, 34216, 36848, 39130, 40420, 42140, 42770, 44720, 46060, 48880, 50960, 52546, 54782, 56588, 59878, 62608, 68432, 70735, 78260, 80840, 84280, 85540, 92120, 99029, 105092, 109564, 113176, 119756, 131365, 136955, 141470, 149695, 156520, 161680, 168560, 171080, 183911, 184240, 198058, 210184, 219128, 226352, 239512, 262730, 273910, 282940, 299390, 313040, 342160, 367822, 396116, 420368, 438256, 479024, 495145, 525460, 547820, 565880, 598780, 735644, 792232, 919555, 990290, 1050920, 1095640, 1131760, 1197560, 1287377, 1471288, 1584464, 1839110, 1980580, 2101840, 2191280, 2395120, 2574754, 2942576, 3678220, 3961160, 5149508, 6436885, 7356440, 7922320, 10299016, 12873770, 14712880, 20598032, 25747540, 51495080, 102990160]

約数ペア:

[(1, 102990160), (2, 51495080), (4, 25747540), (5, 20598032), (7, 14712880), (8, 12873770), (10, 10299016), (13, 7922320), (14, 7356440), (16, 6436885), (20, 5149508), (26, 3961160), (28, 3678220), (35, 2942576), (40, 2574754), (43, 2395120), (47, 2191280), (49, 2101840), (52, 1980580), (56, 1839110), (65, 1584464), (70, 1471288), (80, 1287377), (86, 1197560), (91, 1131760), (94, 1095640), (98, 1050920), (104, 990290), (112, 919555), (130, 792232), (140, 735644), (172, 598780), (182, 565880), (188, 547820), (196, 525460), (208, 495145), (215, 479024), (235, 438256), (245, 420368), (260, 396116), (280, 367822), (301, 342160), (329, 313040), (344, 299390), (364, 282940), (376, 273910), (392, 262730), (430, 239512), (455, 226352), (470, 219128), (490, 210184), (520, 198058), (559, 184240), (560, 183911), (602, 171080), (611, 168560), (637, 161680), (658, 156520), (688, 149695), (728, 141470), (752, 136955), (784, 131365), (860, 119756), (910, 113176), (940, 109564), (980, 105092), (1040, 99029), (1118, 92120), (1204, 85540), (1222, 84280), (1274, 80840), (1316, 78260), (1456, 70735), (1505, 68432), (1645, 62608), (1720, 59878), (1820, 56588), (1880, 54782), (1960, 52546), (2021, 50960), (2107, 48880), (2236, 46060), (2303, 44720), (2408, 42770), (2444, 42140), (2548, 40420), (2632, 39130), (2795, 36848), (3010, 34216), (3055, 33712), (3185, 32336), (3290, 31304), (3440, 29939), (3640, 28294), (3760, 27391), (3913, 26320), (3920, 26273), (4042, 25480), (4214, 24440), (4277, 24080), (4472, 23030), (4606, 22360), (4816, 21385), (4888, 21070), (5096, 20210), (5264, 19565), (5590, 18424), (6020, 17108), (6110, 16856), (6370, 16168), (6580, 15652), (7280, 14147), (7826, 13160), (8084, 12740), (8428, 12220), (8554, 12040), (8944, 11515), (9212, 11180), (9776, 10535), (10105, 10192)]