173192040

素因数分解:

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

素因数の和:797

約数の個数: 256

約数和(自身を含む): 681984000

約数和(自身を除く): 508791960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 739, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1478, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2217, 2232, 2520, 2604, 2790, 2956, 3255, 3348, 3695, 3720, 3780, 3906, 4185, 4340, 4434, 5173, 5208, 5580, 5859, 5912, 6510, 6651, 6696, 7390, 7560, 7812, 8370, 8680, 8868, 9765, 10346, 11085, 11160, 11718, 13020, 13302, 14780, 15519, 15624, 16740, 17736, 19530, 19953, 20692, 22170, 22909, 23436, 25865, 26040, 26604, 29295, 29560, 31038, 33255, 33480, 39060, 39906, 41384, 44340, 45818, 46557, 46872, 51730, 53208, 58590, 62076, 66510, 68727, 77595, 78120, 79812, 88680, 91636, 93114, 99765, 103460, 114545, 117180, 124152, 133020, 137454, 139671, 155190, 159624, 160363, 183272, 186228, 199530, 206181, 206920, 229090, 232785, 234360, 266040, 274908, 279342, 310380, 320726, 343635, 372456, 399060, 412362, 458180, 465570, 481089, 549816, 558684, 618543, 620760, 641452, 687270, 698355, 798120, 801815, 824724, 916360, 931140, 962178, 1030905, 1117368, 1237086, 1282904, 1374540, 1396710, 1443267, 1603630, 1649448, 1862280, 1924356, 2061810, 2405445, 2474172, 2749080, 2793420, 2886534, 3092715, 3207260, 3848712, 4123620, 4329801, 4810890, 4948344, 5586840, 5773068, 6185430, 6414520, 7216335, 8247240, 8659602, 9621780, 11546136, 12370860, 14432670, 17319204, 19243560, 21649005, 24741720, 28865340, 34638408, 43298010, 57730680, 86596020, 173192040]

約数ペア:

[(1, 173192040), (2, 86596020), (3, 57730680), (4, 43298010), (5, 34638408), (6, 28865340), (7, 24741720), (8, 21649005), (9, 19243560), (10, 17319204), (12, 14432670), (14, 12370860), (15, 11546136), (18, 9621780), (20, 8659602), (21, 8247240), (24, 7216335), (27, 6414520), (28, 6185430), (30, 5773068), (31, 5586840), (35, 4948344), (36, 4810890), (40, 4329801), (42, 4123620), (45, 3848712), (54, 3207260), (56, 3092715), (60, 2886534), (62, 2793420), (63, 2749080), (70, 2474172), (72, 2405445), (84, 2061810), (90, 1924356), (93, 1862280), (105, 1649448), (108, 1603630), (120, 1443267), (124, 1396710), (126, 1374540), (135, 1282904), (140, 1237086), (155, 1117368), (168, 1030905), (180, 962178), (186, 931140), (189, 916360), (210, 824724), (216, 801815), (217, 798120), (248, 698355), (252, 687270), (270, 641452), (279, 620760), (280, 618543), (310, 558684), (315, 549816), (360, 481089), (372, 465570), (378, 458180), (420, 412362), (434, 399060), (465, 372456), (504, 343635), (540, 320726), (558, 310380), (620, 279342), (630, 274908), (651, 266040), (739, 234360), (744, 232785), (756, 229090), (837, 206920), (840, 206181), (868, 199530), (930, 186228), (945, 183272), (1080, 160363), (1085, 159624), (1116, 155190), (1240, 139671), (1260, 137454), (1302, 133020), (1395, 124152), (1478, 117180), (1512, 114545), (1674, 103460), (1736, 99765), (1860, 93114), (1890, 91636), (1953, 88680), (2170, 79812), (2217, 78120), (2232, 77595), (2520, 68727), (2604, 66510), (2790, 62076), (2956, 58590), (3255, 53208), (3348, 51730), (3695, 46872), (3720, 46557), (3780, 45818), (3906, 44340), (4185, 41384), (4340, 39906), (4434, 39060), (5173, 33480), (5208, 33255), (5580, 31038), (5859, 29560), (5912, 29295), (6510, 26604), (6651, 26040), (6696, 25865), (7390, 23436), (7560, 22909), (7812, 22170), (8370, 20692), (8680, 19953), (8868, 19530), (9765, 17736), (10346, 16740), (11085, 15624), (11160, 15519), (11718, 14780), (13020, 13302)]