40226220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 132209280

約数和(自身を除く): 91983060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 89, 90, 93, 108, 124, 135, 155, 162, 178, 180, 186, 243, 267, 270, 279, 310, 324, 356, 372, 405, 445, 465, 486, 534, 540, 558, 620, 729, 801, 810, 837, 890, 930, 972, 1068, 1116, 1215, 1335, 1395, 1458, 1602, 1620, 1674, 1780, 1860, 2403, 2430, 2511, 2670, 2759, 2790, 2916, 3204, 3348, 3645, 4005, 4185, 4806, 4860, 5022, 5340, 5518, 5580, 7209, 7290, 7533, 8010, 8277, 8370, 9612, 10044, 11036, 12015, 12555, 13795, 14418, 14580, 15066, 16020, 16554, 16740, 21627, 22599, 24030, 24831, 25110, 27590, 28836, 30132, 33108, 36045, 37665, 41385, 43254, 45198, 48060, 49662, 50220, 55180, 64881, 72090, 74493, 75330, 82770, 86508, 90396, 99324, 108135, 112995, 124155, 129762, 144180, 148986, 150660, 165540, 216270, 223479, 225990, 248310, 259524, 297972, 324405, 372465, 432540, 446958, 451980, 496620, 648810, 670437, 744930, 893916, 1117395, 1297620, 1340874, 1489860, 2011311, 2234790, 2681748, 3352185, 4022622, 4469580, 6704370, 8045244, 10056555, 13408740, 20113110, 40226220]

約数ペア:

[(1, 40226220), (2, 20113110), (3, 13408740), (4, 10056555), (5, 8045244), (6, 6704370), (9, 4469580), (10, 4022622), (12, 3352185), (15, 2681748), (18, 2234790), (20, 2011311), (27, 1489860), (30, 1340874), (31, 1297620), (36, 1117395), (45, 893916), (54, 744930), (60, 670437), (62, 648810), (81, 496620), (89, 451980), (90, 446958), (93, 432540), (108, 372465), (124, 324405), (135, 297972), (155, 259524), (162, 248310), (178, 225990), (180, 223479), (186, 216270), (243, 165540), (267, 150660), (270, 148986), (279, 144180), (310, 129762), (324, 124155), (356, 112995), (372, 108135), (405, 99324), (445, 90396), (465, 86508), (486, 82770), (534, 75330), (540, 74493), (558, 72090), (620, 64881), (729, 55180), (801, 50220), (810, 49662), (837, 48060), (890, 45198), (930, 43254), (972, 41385), (1068, 37665), (1116, 36045), (1215, 33108), (1335, 30132), (1395, 28836), (1458, 27590), (1602, 25110), (1620, 24831), (1674, 24030), (1780, 22599), (1860, 21627), (2403, 16740), (2430, 16554), (2511, 16020), (2670, 15066), (2759, 14580), (2790, 14418), (2916, 13795), (3204, 12555), (3348, 12015), (3645, 11036), (4005, 10044), (4185, 9612), (4806, 8370), (4860, 8277), (5022, 8010), (5340, 7533), (5518, 7290), (5580, 7209)]