85059660

素因数分解:

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

素因数の和:236

約数の個数: 192

約数和(自身を含む): 289013760

約数和(自身を除く): 203954100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 93, 94, 105, 124, 139, 140, 141, 155, 186, 188, 210, 217, 235, 278, 282, 310, 329, 372, 417, 420, 434, 465, 470, 556, 564, 620, 651, 658, 695, 705, 834, 868, 930, 940, 973, 987, 1085, 1302, 1316, 1390, 1410, 1457, 1645, 1668, 1860, 1946, 1974, 2085, 2170, 2604, 2780, 2820, 2914, 2919, 3255, 3290, 3892, 3948, 4170, 4309, 4340, 4371, 4865, 4935, 5828, 5838, 6510, 6533, 6580, 7285, 8340, 8618, 8742, 9730, 9870, 10199, 11676, 12927, 13020, 13066, 14570, 14595, 17236, 17484, 19460, 19599, 19740, 20398, 21545, 21855, 25854, 26132, 29140, 29190, 30163, 30597, 32665, 39198, 40796, 43090, 43710, 45731, 50995, 51708, 58380, 60326, 61194, 64635, 65330, 78396, 86180, 87420, 90489, 91462, 97995, 101990, 120652, 122388, 129270, 130660, 137193, 150815, 152985, 180978, 182924, 195990, 202523, 203980, 228655, 258540, 274386, 301630, 305970, 361956, 391980, 405046, 452445, 457310, 548772, 603260, 607569, 611940, 685965, 810092, 904890, 914620, 1012615, 1215138, 1371930, 1417661, 1809780, 2025230, 2430276, 2743860, 2835322, 3037845, 4050460, 4252983, 5670644, 6075690, 7088305, 8505966, 12151380, 14176610, 17011932, 21264915, 28353220, 42529830, 85059660]

約数ペア:

[(1, 85059660), (2, 42529830), (3, 28353220), (4, 21264915), (5, 17011932), (6, 14176610), (7, 12151380), (10, 8505966), (12, 7088305), (14, 6075690), (15, 5670644), (20, 4252983), (21, 4050460), (28, 3037845), (30, 2835322), (31, 2743860), (35, 2430276), (42, 2025230), (47, 1809780), (60, 1417661), (62, 1371930), (70, 1215138), (84, 1012615), (93, 914620), (94, 904890), (105, 810092), (124, 685965), (139, 611940), (140, 607569), (141, 603260), (155, 548772), (186, 457310), (188, 452445), (210, 405046), (217, 391980), (235, 361956), (278, 305970), (282, 301630), (310, 274386), (329, 258540), (372, 228655), (417, 203980), (420, 202523), (434, 195990), (465, 182924), (470, 180978), (556, 152985), (564, 150815), (620, 137193), (651, 130660), (658, 129270), (695, 122388), (705, 120652), (834, 101990), (868, 97995), (930, 91462), (940, 90489), (973, 87420), (987, 86180), (1085, 78396), (1302, 65330), (1316, 64635), (1390, 61194), (1410, 60326), (1457, 58380), (1645, 51708), (1668, 50995), (1860, 45731), (1946, 43710), (1974, 43090), (2085, 40796), (2170, 39198), (2604, 32665), (2780, 30597), (2820, 30163), (2914, 29190), (2919, 29140), (3255, 26132), (3290, 25854), (3892, 21855), (3948, 21545), (4170, 20398), (4309, 19740), (4340, 19599), (4371, 19460), (4865, 17484), (4935, 17236), (5828, 14595), (5838, 14570), (6510, 13066), (6533, 13020), (6580, 12927), (7285, 11676), (8340, 10199), (8618, 9870), (8742, 9730)]