69662580

素因数分解:

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

素因数の和:166

約数の個数: 192

約数和(自身を含む): 225189888

約数和(自身を除く): 155527308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 43, 52, 60, 62, 65, 67, 78, 86, 93, 124, 129, 130, 134, 155, 156, 172, 186, 195, 201, 215, 258, 260, 268, 310, 335, 372, 390, 402, 403, 430, 465, 516, 559, 620, 645, 670, 780, 804, 806, 860, 871, 930, 1005, 1118, 1209, 1290, 1333, 1340, 1612, 1677, 1742, 1860, 2010, 2015, 2077, 2236, 2418, 2580, 2613, 2666, 2795, 2881, 3354, 3484, 3999, 4020, 4030, 4154, 4355, 4836, 5226, 5332, 5590, 5762, 6045, 6231, 6665, 6708, 7998, 8060, 8308, 8385, 8643, 8710, 10385, 10452, 11180, 11524, 12090, 12462, 13065, 13330, 14405, 15996, 16770, 17286, 17329, 17420, 19995, 20770, 24180, 24924, 26130, 26660, 27001, 28810, 31155, 33540, 34572, 34658, 37453, 39990, 41540, 43215, 51987, 52260, 54002, 57620, 62310, 69316, 74906, 79980, 81003, 86430, 86645, 89311, 103974, 108004, 112359, 124620, 135005, 149812, 162006, 172860, 173290, 178622, 187265, 207948, 224718, 259935, 267933, 270010, 324012, 346580, 357244, 374530, 405015, 446555, 449436, 519870, 535866, 540020, 561795, 749060, 810030, 893110, 1039740, 1071732, 1123590, 1161043, 1339665, 1620060, 1786220, 2247180, 2322086, 2679330, 3483129, 4644172, 5358660, 5805215, 6966258, 11610430, 13932516, 17415645, 23220860, 34831290, 69662580]

約数ペア:

[(1, 69662580), (2, 34831290), (3, 23220860), (4, 17415645), (5, 13932516), (6, 11610430), (10, 6966258), (12, 5805215), (13, 5358660), (15, 4644172), (20, 3483129), (26, 2679330), (30, 2322086), (31, 2247180), (39, 1786220), (43, 1620060), (52, 1339665), (60, 1161043), (62, 1123590), (65, 1071732), (67, 1039740), (78, 893110), (86, 810030), (93, 749060), (124, 561795), (129, 540020), (130, 535866), (134, 519870), (155, 449436), (156, 446555), (172, 405015), (186, 374530), (195, 357244), (201, 346580), (215, 324012), (258, 270010), (260, 267933), (268, 259935), (310, 224718), (335, 207948), (372, 187265), (390, 178622), (402, 173290), (403, 172860), (430, 162006), (465, 149812), (516, 135005), (559, 124620), (620, 112359), (645, 108004), (670, 103974), (780, 89311), (804, 86645), (806, 86430), (860, 81003), (871, 79980), (930, 74906), (1005, 69316), (1118, 62310), (1209, 57620), (1290, 54002), (1333, 52260), (1340, 51987), (1612, 43215), (1677, 41540), (1742, 39990), (1860, 37453), (2010, 34658), (2015, 34572), (2077, 33540), (2236, 31155), (2418, 28810), (2580, 27001), (2613, 26660), (2666, 26130), (2795, 24924), (2881, 24180), (3354, 20770), (3484, 19995), (3999, 17420), (4020, 17329), (4030, 17286), (4154, 16770), (4355, 15996), (4836, 14405), (5226, 13330), (5332, 13065), (5590, 12462), (5762, 12090), (6045, 11524), (6231, 11180), (6665, 10452), (6708, 10385), (7998, 8710), (8060, 8643), (8308, 8385)]