86596020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 192

約数和(自身を含む): 318259200

約数和(自身を除く): 231663180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 739, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1478, 1674, 1860, 1890, 1953, 2170, 2217, 2604, 2790, 2956, 3255, 3348, 3695, 3780, 3906, 4185, 4340, 4434, 5173, 5580, 5859, 6510, 6651, 7390, 7812, 8370, 8868, 9765, 10346, 11085, 11718, 13020, 13302, 14780, 15519, 16740, 19530, 19953, 20692, 22170, 22909, 23436, 25865, 26604, 29295, 31038, 33255, 39060, 39906, 44340, 45818, 46557, 51730, 58590, 62076, 66510, 68727, 77595, 79812, 91636, 93114, 99765, 103460, 114545, 117180, 133020, 137454, 139671, 155190, 160363, 186228, 199530, 206181, 229090, 232785, 274908, 279342, 310380, 320726, 343635, 399060, 412362, 458180, 465570, 481089, 558684, 618543, 641452, 687270, 698355, 801815, 824724, 931140, 962178, 1030905, 1237086, 1374540, 1396710, 1443267, 1603630, 1924356, 2061810, 2405445, 2474172, 2793420, 2886534, 3092715, 3207260, 4123620, 4329801, 4810890, 5773068, 6185430, 7216335, 8659602, 9621780, 12370860, 14432670, 17319204, 21649005, 28865340, 43298010, 86596020]

約数ペア:

[(1, 86596020), (2, 43298010), (3, 28865340), (4, 21649005), (5, 17319204), (6, 14432670), (7, 12370860), (9, 9621780), (10, 8659602), (12, 7216335), (14, 6185430), (15, 5773068), (18, 4810890), (20, 4329801), (21, 4123620), (27, 3207260), (28, 3092715), (30, 2886534), (31, 2793420), (35, 2474172), (36, 2405445), (42, 2061810), (45, 1924356), (54, 1603630), (60, 1443267), (62, 1396710), (63, 1374540), (70, 1237086), (84, 1030905), (90, 962178), (93, 931140), (105, 824724), (108, 801815), (124, 698355), (126, 687270), (135, 641452), (140, 618543), (155, 558684), (180, 481089), (186, 465570), (189, 458180), (210, 412362), (217, 399060), (252, 343635), (270, 320726), (279, 310380), (310, 279342), (315, 274908), (372, 232785), (378, 229090), (420, 206181), (434, 199530), (465, 186228), (540, 160363), (558, 155190), (620, 139671), (630, 137454), (651, 133020), (739, 117180), (756, 114545), (837, 103460), (868, 99765), (930, 93114), (945, 91636), (1085, 79812), (1116, 77595), (1260, 68727), (1302, 66510), (1395, 62076), (1478, 58590), (1674, 51730), (1860, 46557), (1890, 45818), (1953, 44340), (2170, 39906), (2217, 39060), (2604, 33255), (2790, 31038), (2956, 29295), (3255, 26604), (3348, 25865), (3695, 23436), (3780, 22909), (3906, 22170), (4185, 20692), (4340, 19953), (4434, 19530), (5173, 16740), (5580, 15519), (5859, 14780), (6510, 13302), (6651, 13020), (7390, 11718), (7812, 11085), (8370, 10346), (8868, 9765)]