171350640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 200

約数和(自身を含む): 615043968

約数和(自身を除く): 443693328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 853, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1706, 1860, 2160, 2232, 2480, 2511, 2559, 2790, 3240, 3348, 3412, 3720, 4185, 4265, 4464, 5022, 5118, 5580, 6480, 6696, 6824, 7440, 7677, 8370, 8530, 10044, 10236, 11160, 12555, 12795, 13392, 13648, 15354, 16740, 17060, 20088, 20472, 22320, 23031, 25110, 25590, 26443, 30708, 33480, 34120, 38385, 40176, 40944, 46062, 50220, 51180, 52886, 61416, 66960, 68240, 69093, 76770, 79329, 92124, 100440, 102360, 105772, 115155, 122832, 132215, 138186, 153540, 158658, 184248, 200880, 204720, 211544, 230310, 237987, 264430, 276372, 307080, 317316, 345465, 368496, 396645, 423088, 460620, 475974, 528860, 552744, 614160, 634632, 690930, 713961, 793290, 921240, 951948, 1057720, 1105488, 1189935, 1269264, 1381860, 1427922, 1586580, 1842480, 1903896, 2115440, 2141883, 2379870, 2763720, 2855844, 3173160, 3569805, 3807792, 4283766, 4759740, 5527440, 5711688, 6346320, 7139610, 8567532, 9519480, 10709415, 11423376, 14279220, 17135064, 19038960, 21418830, 28558440, 34270128, 42837660, 57116880, 85675320, 171350640]

約数ペア:

[(1, 171350640), (2, 85675320), (3, 57116880), (4, 42837660), (5, 34270128), (6, 28558440), (8, 21418830), (9, 19038960), (10, 17135064), (12, 14279220), (15, 11423376), (16, 10709415), (18, 9519480), (20, 8567532), (24, 7139610), (27, 6346320), (30, 5711688), (31, 5527440), (36, 4759740), (40, 4283766), (45, 3807792), (48, 3569805), (54, 3173160), (60, 2855844), (62, 2763720), (72, 2379870), (80, 2141883), (81, 2115440), (90, 1903896), (93, 1842480), (108, 1586580), (120, 1427922), (124, 1381860), (135, 1269264), (144, 1189935), (155, 1105488), (162, 1057720), (180, 951948), (186, 921240), (216, 793290), (240, 713961), (248, 690930), (270, 634632), (279, 614160), (310, 552744), (324, 528860), (360, 475974), (372, 460620), (405, 423088), (432, 396645), (465, 368496), (496, 345465), (540, 317316), (558, 307080), (620, 276372), (648, 264430), (720, 237987), (744, 230310), (810, 211544), (837, 204720), (853, 200880), (930, 184248), (1080, 158658), (1116, 153540), (1240, 138186), (1296, 132215), (1395, 122832), (1488, 115155), (1620, 105772), (1674, 102360), (1706, 100440), (1860, 92124), (2160, 79329), (2232, 76770), (2480, 69093), (2511, 68240), (2559, 66960), (2790, 61416), (3240, 52886), (3348, 51180), (3412, 50220), (3720, 46062), (4185, 40944), (4265, 40176), (4464, 38385), (5022, 34120), (5118, 33480), (5580, 30708), (6480, 26443), (6696, 25590), (6824, 25110), (7440, 23031), (7677, 22320), (8370, 20472), (8530, 20088), (10044, 17060), (10236, 16740), (11160, 15354), (12555, 13648), (12795, 13392)]