40071000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 135514080

約数和(自身を除く): 95443080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 120, 125, 148, 150, 152, 185, 190, 200, 222, 228, 250, 285, 296, 300, 361, 370, 375, 380, 444, 456, 475, 500, 555, 570, 600, 703, 722, 740, 750, 760, 888, 925, 950, 1000, 1083, 1110, 1140, 1406, 1425, 1444, 1480, 1500, 1805, 1850, 1900, 2109, 2166, 2220, 2280, 2375, 2775, 2812, 2850, 2888, 3000, 3515, 3610, 3700, 3800, 4218, 4332, 4440, 4625, 4750, 5415, 5550, 5624, 5700, 7030, 7125, 7220, 7400, 8436, 8664, 9025, 9250, 9500, 10545, 10830, 11100, 11400, 13357, 13875, 14060, 14250, 14440, 16872, 17575, 18050, 18500, 19000, 21090, 21660, 22200, 26714, 27075, 27750, 28120, 28500, 35150, 36100, 37000, 40071, 42180, 43320, 45125, 52725, 53428, 54150, 55500, 57000, 66785, 70300, 72200, 80142, 84360, 87875, 90250, 105450, 106856, 108300, 111000, 133570, 135375, 140600, 160284, 175750, 180500, 200355, 210900, 216600, 263625, 267140, 270750, 320568, 333925, 351500, 361000, 400710, 421800, 527250, 534280, 541500, 667850, 703000, 801420, 1001775, 1054500, 1083000, 1335700, 1602840, 1669625, 2003550, 2109000, 2671400, 3339250, 4007100, 5008875, 6678500, 8014200, 10017750, 13357000, 20035500, 40071000]

約数ペア:

[(1, 40071000), (2, 20035500), (3, 13357000), (4, 10017750), (5, 8014200), (6, 6678500), (8, 5008875), (10, 4007100), (12, 3339250), (15, 2671400), (19, 2109000), (20, 2003550), (24, 1669625), (25, 1602840), (30, 1335700), (37, 1083000), (38, 1054500), (40, 1001775), (50, 801420), (57, 703000), (60, 667850), (74, 541500), (75, 534280), (76, 527250), (95, 421800), (100, 400710), (111, 361000), (114, 351500), (120, 333925), (125, 320568), (148, 270750), (150, 267140), (152, 263625), (185, 216600), (190, 210900), (200, 200355), (222, 180500), (228, 175750), (250, 160284), (285, 140600), (296, 135375), (300, 133570), (361, 111000), (370, 108300), (375, 106856), (380, 105450), (444, 90250), (456, 87875), (475, 84360), (500, 80142), (555, 72200), (570, 70300), (600, 66785), (703, 57000), (722, 55500), (740, 54150), (750, 53428), (760, 52725), (888, 45125), (925, 43320), (950, 42180), (1000, 40071), (1083, 37000), (1110, 36100), (1140, 35150), (1406, 28500), (1425, 28120), (1444, 27750), (1480, 27075), (1500, 26714), (1805, 22200), (1850, 21660), (1900, 21090), (2109, 19000), (2166, 18500), (2220, 18050), (2280, 17575), (2375, 16872), (2775, 14440), (2812, 14250), (2850, 14060), (2888, 13875), (3000, 13357), (3515, 11400), (3610, 11100), (3700, 10830), (3800, 10545), (4218, 9500), (4332, 9250), (4440, 9025), (4625, 8664), (4750, 8436), (5415, 7400), (5550, 7220), (5624, 7125), (5700, 7030)]