72092670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 125314050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 67, 78, 89, 93, 130, 134, 155, 178, 186, 195, 201, 267, 310, 335, 390, 402, 403, 445, 465, 534, 670, 806, 871, 890, 930, 1005, 1157, 1209, 1335, 1742, 2010, 2015, 2077, 2314, 2418, 2613, 2670, 2759, 3471, 4030, 4154, 4355, 5226, 5518, 5785, 5963, 6045, 6231, 6942, 8277, 8710, 10385, 11570, 11926, 12090, 12462, 13065, 13795, 16554, 17355, 17889, 20770, 26130, 27001, 27590, 29815, 31155, 34710, 35778, 35867, 41385, 54002, 59630, 62310, 71734, 77519, 81003, 82770, 89445, 107601, 135005, 155038, 162006, 178890, 179335, 184853, 215202, 232557, 270010, 358670, 369706, 387595, 405015, 465114, 538005, 554559, 775190, 810030, 924265, 1076010, 1109118, 1162785, 1848530, 2325570, 2403089, 2772795, 4806178, 5545590, 7209267, 12015445, 14418534, 24030890, 36046335, 72092670]

約数ペア:

[(1, 72092670), (2, 36046335), (3, 24030890), (5, 14418534), (6, 12015445), (10, 7209267), (13, 5545590), (15, 4806178), (26, 2772795), (30, 2403089), (31, 2325570), (39, 1848530), (62, 1162785), (65, 1109118), (67, 1076010), (78, 924265), (89, 810030), (93, 775190), (130, 554559), (134, 538005), (155, 465114), (178, 405015), (186, 387595), (195, 369706), (201, 358670), (267, 270010), (310, 232557), (335, 215202), (390, 184853), (402, 179335), (403, 178890), (445, 162006), (465, 155038), (534, 135005), (670, 107601), (806, 89445), (871, 82770), (890, 81003), (930, 77519), (1005, 71734), (1157, 62310), (1209, 59630), (1335, 54002), (1742, 41385), (2010, 35867), (2015, 35778), (2077, 34710), (2314, 31155), (2418, 29815), (2613, 27590), (2670, 27001), (2759, 26130), (3471, 20770), (4030, 17889), (4154, 17355), (4355, 16554), (5226, 13795), (5518, 13065), (5785, 12462), (5963, 12090), (6045, 11926), (6231, 11570), (6942, 10385), (8277, 8710)]