170119320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 619315200

約数和(自身を除く): 449195880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 139, 140, 141, 155, 168, 186, 188, 210, 217, 235, 248, 278, 280, 282, 310, 329, 372, 376, 417, 420, 434, 465, 470, 556, 564, 620, 651, 658, 695, 705, 744, 834, 840, 868, 930, 940, 973, 987, 1085, 1112, 1128, 1240, 1302, 1316, 1390, 1410, 1457, 1645, 1668, 1736, 1860, 1880, 1946, 1974, 2085, 2170, 2604, 2632, 2780, 2820, 2914, 2919, 3255, 3290, 3336, 3720, 3892, 3948, 4170, 4309, 4340, 4371, 4865, 4935, 5208, 5560, 5640, 5828, 5838, 6510, 6533, 6580, 7285, 7784, 7896, 8340, 8618, 8680, 8742, 9730, 9870, 10199, 11656, 11676, 12927, 13020, 13066, 13160, 14570, 14595, 16680, 17236, 17484, 19460, 19599, 19740, 20398, 21545, 21855, 23352, 25854, 26040, 26132, 29140, 29190, 30163, 30597, 32665, 34472, 34968, 38920, 39198, 39480, 40796, 43090, 43710, 45731, 50995, 51708, 52264, 58280, 58380, 60326, 61194, 64635, 65330, 78396, 81592, 86180, 87420, 90489, 91462, 97995, 101990, 103416, 116760, 120652, 122388, 129270, 130660, 137193, 150815, 152985, 156792, 172360, 174840, 180978, 182924, 195990, 202523, 203980, 228655, 241304, 244776, 258540, 261320, 274386, 301630, 305970, 361956, 365848, 391980, 405046, 407960, 452445, 457310, 517080, 548772, 603260, 607569, 611940, 685965, 723912, 783960, 810092, 904890, 914620, 1012615, 1097544, 1206520, 1215138, 1223880, 1371930, 1417661, 1620184, 1809780, 1829240, 2025230, 2430276, 2743860, 2835322, 3037845, 3619560, 4050460, 4252983, 4860552, 5487720, 5670644, 6075690, 7088305, 8100920, 8505966, 11341288, 12151380, 14176610, 17011932, 21264915, 24302760, 28353220, 34023864, 42529830, 56706440, 85059660, 170119320]

約数ペア:

[(1, 170119320), (2, 85059660), (3, 56706440), (4, 42529830), (5, 34023864), (6, 28353220), (7, 24302760), (8, 21264915), (10, 17011932), (12, 14176610), (14, 12151380), (15, 11341288), (20, 8505966), (21, 8100920), (24, 7088305), (28, 6075690), (30, 5670644), (31, 5487720), (35, 4860552), (40, 4252983), (42, 4050460), (47, 3619560), (56, 3037845), (60, 2835322), (62, 2743860), (70, 2430276), (84, 2025230), (93, 1829240), (94, 1809780), (105, 1620184), (120, 1417661), (124, 1371930), (139, 1223880), (140, 1215138), (141, 1206520), (155, 1097544), (168, 1012615), (186, 914620), (188, 904890), (210, 810092), (217, 783960), (235, 723912), (248, 685965), (278, 611940), (280, 607569), (282, 603260), (310, 548772), (329, 517080), (372, 457310), (376, 452445), (417, 407960), (420, 405046), (434, 391980), (465, 365848), (470, 361956), (556, 305970), (564, 301630), (620, 274386), (651, 261320), (658, 258540), (695, 244776), (705, 241304), (744, 228655), (834, 203980), (840, 202523), (868, 195990), (930, 182924), (940, 180978), (973, 174840), (987, 172360), (1085, 156792), (1112, 152985), (1128, 150815), (1240, 137193), (1302, 130660), (1316, 129270), (1390, 122388), (1410, 120652), (1457, 116760), (1645, 103416), (1668, 101990), (1736, 97995), (1860, 91462), (1880, 90489), (1946, 87420), (1974, 86180), (2085, 81592), (2170, 78396), (2604, 65330), (2632, 64635), (2780, 61194), (2820, 60326), (2914, 58380), (2919, 58280), (3255, 52264), (3290, 51708), (3336, 50995), (3720, 45731), (3892, 43710), (3948, 43090), (4170, 40796), (4309, 39480), (4340, 39198), (4371, 38920), (4865, 34968), (4935, 34472), (5208, 32665), (5560, 30597), (5640, 30163), (5828, 29190), (5838, 29140), (6510, 26132), (6533, 26040), (6580, 25854), (7285, 23352), (7784, 21855), (7896, 21545), (8340, 20398), (8618, 19740), (8680, 19599), (8742, 19460), (9730, 17484), (9870, 17236), (10199, 16680), (11656, 14595), (11676, 14570), (12927, 13160), (13020, 13066)]