139325160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 482549760

約数和(自身を除く): 343224600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 43, 52, 60, 62, 65, 67, 78, 86, 93, 104, 120, 124, 129, 130, 134, 155, 156, 172, 186, 195, 201, 215, 248, 258, 260, 268, 310, 312, 335, 344, 372, 390, 402, 403, 430, 465, 516, 520, 536, 559, 620, 645, 670, 744, 780, 804, 806, 860, 871, 930, 1005, 1032, 1118, 1209, 1240, 1290, 1333, 1340, 1560, 1608, 1612, 1677, 1720, 1742, 1860, 2010, 2015, 2077, 2236, 2418, 2580, 2613, 2666, 2680, 2795, 2881, 3224, 3354, 3484, 3720, 3999, 4020, 4030, 4154, 4355, 4472, 4836, 5160, 5226, 5332, 5590, 5762, 6045, 6231, 6665, 6708, 6968, 7998, 8040, 8060, 8308, 8385, 8643, 8710, 9672, 10385, 10452, 10664, 11180, 11524, 12090, 12462, 13065, 13330, 13416, 14405, 15996, 16120, 16616, 16770, 17286, 17329, 17420, 19995, 20770, 20904, 22360, 23048, 24180, 24924, 26130, 26660, 27001, 28810, 31155, 31992, 33540, 34572, 34658, 34840, 37453, 39990, 41540, 43215, 48360, 49848, 51987, 52260, 53320, 54002, 57620, 62310, 67080, 69144, 69316, 74906, 79980, 81003, 83080, 86430, 86645, 89311, 103974, 104520, 108004, 112359, 115240, 124620, 135005, 138632, 149812, 159960, 162006, 172860, 173290, 178622, 187265, 207948, 216008, 224718, 249240, 259935, 267933, 270010, 299624, 324012, 345720, 346580, 357244, 374530, 405015, 415896, 446555, 449436, 519870, 535866, 540020, 561795, 648024, 693160, 714488, 749060, 810030, 893110, 898872, 1039740, 1071732, 1080040, 1123590, 1161043, 1339665, 1498120, 1620060, 1786220, 2079480, 2143464, 2247180, 2322086, 2679330, 3240120, 3483129, 3572440, 4494360, 4644172, 5358660, 5805215, 6966258, 9288344, 10717320, 11610430, 13932516, 17415645, 23220860, 27865032, 34831290, 46441720, 69662580, 139325160]

約数ペア:

[(1, 139325160), (2, 69662580), (3, 46441720), (4, 34831290), (5, 27865032), (6, 23220860), (8, 17415645), (10, 13932516), (12, 11610430), (13, 10717320), (15, 9288344), (20, 6966258), (24, 5805215), (26, 5358660), (30, 4644172), (31, 4494360), (39, 3572440), (40, 3483129), (43, 3240120), (52, 2679330), (60, 2322086), (62, 2247180), (65, 2143464), (67, 2079480), (78, 1786220), (86, 1620060), (93, 1498120), (104, 1339665), (120, 1161043), (124, 1123590), (129, 1080040), (130, 1071732), (134, 1039740), (155, 898872), (156, 893110), (172, 810030), (186, 749060), (195, 714488), (201, 693160), (215, 648024), (248, 561795), (258, 540020), (260, 535866), (268, 519870), (310, 449436), (312, 446555), (335, 415896), (344, 405015), (372, 374530), (390, 357244), (402, 346580), (403, 345720), (430, 324012), (465, 299624), (516, 270010), (520, 267933), (536, 259935), (559, 249240), (620, 224718), (645, 216008), (670, 207948), (744, 187265), (780, 178622), (804, 173290), (806, 172860), (860, 162006), (871, 159960), (930, 149812), (1005, 138632), (1032, 135005), (1118, 124620), (1209, 115240), (1240, 112359), (1290, 108004), (1333, 104520), (1340, 103974), (1560, 89311), (1608, 86645), (1612, 86430), (1677, 83080), (1720, 81003), (1742, 79980), (1860, 74906), (2010, 69316), (2015, 69144), (2077, 67080), (2236, 62310), (2418, 57620), (2580, 54002), (2613, 53320), (2666, 52260), (2680, 51987), (2795, 49848), (2881, 48360), (3224, 43215), (3354, 41540), (3484, 39990), (3720, 37453), (3999, 34840), (4020, 34658), (4030, 34572), (4154, 33540), (4355, 31992), (4472, 31155), (4836, 28810), (5160, 27001), (5226, 26660), (5332, 26130), (5590, 24924), (5762, 24180), (6045, 23048), (6231, 22360), (6665, 20904), (6708, 20770), (6968, 19995), (7998, 17420), (8040, 17329), (8060, 17286), (8308, 16770), (8385, 16616), (8643, 16120), (8710, 15996), (9672, 14405), (10385, 13416), (10452, 13330), (10664, 13065), (11180, 12462), (11524, 12090)]