140193000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 487815120

約数和(自身を除く): 347622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 74, 75, 90, 100, 111, 120, 125, 148, 150, 180, 185, 200, 222, 225, 250, 296, 300, 333, 360, 370, 375, 421, 444, 450, 500, 555, 600, 666, 740, 750, 842, 888, 900, 925, 1000, 1110, 1125, 1263, 1332, 1480, 1500, 1665, 1684, 1800, 1850, 2105, 2220, 2250, 2526, 2664, 2775, 3000, 3330, 3368, 3700, 3789, 4210, 4440, 4500, 4625, 5052, 5550, 6315, 6660, 7400, 7578, 8325, 8420, 9000, 9250, 10104, 10525, 11100, 12630, 13320, 13875, 15156, 15577, 16650, 16840, 18500, 18945, 21050, 22200, 25260, 27750, 30312, 31154, 31575, 33300, 37000, 37890, 41625, 42100, 46731, 50520, 52625, 55500, 62308, 63150, 66600, 75780, 77885, 83250, 84200, 93462, 94725, 105250, 111000, 124616, 126300, 140193, 151560, 155770, 157875, 166500, 186924, 189450, 210500, 233655, 252600, 280386, 311540, 315750, 333000, 373848, 378900, 389425, 421000, 467310, 473625, 560772, 623080, 631500, 700965, 757800, 778850, 934620, 947250, 1121544, 1168275, 1263000, 1401930, 1557700, 1869240, 1894500, 1947125, 2336550, 2803860, 3115400, 3504825, 3789000, 3894250, 4673100, 5607720, 5841375, 7009650, 7788500, 9346200, 11682750, 14019300, 15577000, 17524125, 23365500, 28038600, 35048250, 46731000, 70096500, 140193000]

約数ペア:

[(1, 140193000), (2, 70096500), (3, 46731000), (4, 35048250), (5, 28038600), (6, 23365500), (8, 17524125), (9, 15577000), (10, 14019300), (12, 11682750), (15, 9346200), (18, 7788500), (20, 7009650), (24, 5841375), (25, 5607720), (30, 4673100), (36, 3894250), (37, 3789000), (40, 3504825), (45, 3115400), (50, 2803860), (60, 2336550), (72, 1947125), (74, 1894500), (75, 1869240), (90, 1557700), (100, 1401930), (111, 1263000), (120, 1168275), (125, 1121544), (148, 947250), (150, 934620), (180, 778850), (185, 757800), (200, 700965), (222, 631500), (225, 623080), (250, 560772), (296, 473625), (300, 467310), (333, 421000), (360, 389425), (370, 378900), (375, 373848), (421, 333000), (444, 315750), (450, 311540), (500, 280386), (555, 252600), (600, 233655), (666, 210500), (740, 189450), (750, 186924), (842, 166500), (888, 157875), (900, 155770), (925, 151560), (1000, 140193), (1110, 126300), (1125, 124616), (1263, 111000), (1332, 105250), (1480, 94725), (1500, 93462), (1665, 84200), (1684, 83250), (1800, 77885), (1850, 75780), (2105, 66600), (2220, 63150), (2250, 62308), (2526, 55500), (2664, 52625), (2775, 50520), (3000, 46731), (3330, 42100), (3368, 41625), (3700, 37890), (3789, 37000), (4210, 33300), (4440, 31575), (4500, 31154), (4625, 30312), (5052, 27750), (5550, 25260), (6315, 22200), (6660, 21050), (7400, 18945), (7578, 18500), (8325, 16840), (8420, 16650), (9000, 15577), (9250, 15156), (10104, 13875), (10525, 13320), (11100, 12630)]