140740200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 493272000

約数和(自身を除く): 352531800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 90, 100, 108, 120, 134, 135, 150, 180, 200, 201, 216, 225, 268, 270, 300, 335, 360, 389, 402, 450, 536, 540, 600, 603, 670, 675, 778, 804, 900, 1005, 1080, 1167, 1206, 1340, 1350, 1556, 1608, 1675, 1800, 1809, 1945, 2010, 2334, 2412, 2680, 2700, 3015, 3112, 3350, 3501, 3618, 3890, 4020, 4668, 4824, 5025, 5400, 5835, 6030, 6700, 7002, 7236, 7780, 8040, 9045, 9336, 9725, 10050, 10503, 11670, 12060, 13400, 14004, 14472, 15075, 15560, 17505, 18090, 19450, 20100, 21006, 23340, 24120, 26063, 28008, 29175, 30150, 35010, 36180, 38900, 40200, 42012, 45225, 46680, 52126, 52515, 58350, 60300, 70020, 72360, 77800, 78189, 84024, 87525, 90450, 104252, 105030, 116700, 120600, 130315, 140040, 156378, 175050, 180900, 208504, 210060, 233400, 234567, 260630, 262575, 312756, 350100, 361800, 390945, 420120, 469134, 521260, 525150, 625512, 651575, 700200, 703701, 781890, 938268, 1042520, 1050300, 1172835, 1303150, 1407402, 1563780, 1876536, 1954725, 2100600, 2345670, 2606300, 2814804, 3127560, 3518505, 3909450, 4691340, 5212600, 5629608, 5864175, 7037010, 7818900, 9382680, 11728350, 14074020, 15637800, 17592525, 23456700, 28148040, 35185050, 46913400, 70370100, 140740200]

約数ペア:

[(1, 140740200), (2, 70370100), (3, 46913400), (4, 35185050), (5, 28148040), (6, 23456700), (8, 17592525), (9, 15637800), (10, 14074020), (12, 11728350), (15, 9382680), (18, 7818900), (20, 7037010), (24, 5864175), (25, 5629608), (27, 5212600), (30, 4691340), (36, 3909450), (40, 3518505), (45, 3127560), (50, 2814804), (54, 2606300), (60, 2345670), (67, 2100600), (72, 1954725), (75, 1876536), (90, 1563780), (100, 1407402), (108, 1303150), (120, 1172835), (134, 1050300), (135, 1042520), (150, 938268), (180, 781890), (200, 703701), (201, 700200), (216, 651575), (225, 625512), (268, 525150), (270, 521260), (300, 469134), (335, 420120), (360, 390945), (389, 361800), (402, 350100), (450, 312756), (536, 262575), (540, 260630), (600, 234567), (603, 233400), (670, 210060), (675, 208504), (778, 180900), (804, 175050), (900, 156378), (1005, 140040), (1080, 130315), (1167, 120600), (1206, 116700), (1340, 105030), (1350, 104252), (1556, 90450), (1608, 87525), (1675, 84024), (1800, 78189), (1809, 77800), (1945, 72360), (2010, 70020), (2334, 60300), (2412, 58350), (2680, 52515), (2700, 52126), (3015, 46680), (3112, 45225), (3350, 42012), (3501, 40200), (3618, 38900), (3890, 36180), (4020, 35010), (4668, 30150), (4824, 29175), (5025, 28008), (5400, 26063), (5835, 24120), (6030, 23340), (6700, 21006), (7002, 20100), (7236, 19450), (7780, 18090), (8040, 17505), (9045, 15560), (9336, 15075), (9725, 14472), (10050, 14004), (10503, 13400), (11670, 12060)]