204460200

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 815156160

約数和(自身を除く): 610695960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 504, 525, 540, 567, 600, 601, 630, 648, 675, 700, 756, 810, 840, 900, 945, 972, 1050, 1080, 1134, 1202, 1215, 1260, 1350, 1400, 1512, 1575, 1620, 1701, 1800, 1803, 1890, 1944, 2025, 2100, 2268, 2404, 2430, 2520, 2700, 2835, 3005, 3150, 3240, 3402, 3606, 3780, 4050, 4200, 4207, 4536, 4725, 4808, 4860, 5400, 5409, 5670, 6010, 6075, 6300, 6804, 7212, 7560, 8100, 8414, 8505, 9015, 9450, 9720, 10818, 11340, 12020, 12150, 12600, 12621, 13608, 14175, 14424, 15025, 16200, 16227, 16828, 17010, 18030, 18900, 21035, 21636, 22680, 24040, 24300, 25242, 27045, 28350, 30050, 32454, 33656, 34020, 36060, 37800, 37863, 42070, 42525, 43272, 45075, 48600, 48681, 50484, 54090, 56700, 60100, 63105, 64908, 68040, 72120, 75726, 81135, 84140, 85050, 90150, 97362, 100968, 105175, 108180, 113400, 113589, 120200, 126210, 129816, 135225, 146043, 151452, 162270, 168280, 170100, 180300, 189315, 194724, 210350, 216360, 227178, 243405, 252420, 270450, 292086, 302904, 315525, 324540, 340200, 340767, 360600, 378630, 389448, 405675, 420700, 454356, 486810, 504840, 540900, 567945, 584172, 631050, 649080, 681534, 730215, 757260, 811350, 841400, 908712, 946575, 973620, 1022301, 1081800, 1135890, 1168344, 1217025, 1262100, 1363068, 1460430, 1514520, 1622700, 1703835, 1893150, 1947240, 2044602, 2271780, 2434050, 2524200, 2726136, 2839725, 2920860, 3245400, 3407670, 3651075, 3786300, 4089204, 4543560, 4868100, 5111505, 5679450, 5841720, 6815340, 7302150, 7572600, 8178408, 8519175, 9736200, 10223010, 11358900, 13630680, 14604300, 17038350, 20446020, 22717800, 25557525, 29208600, 34076700, 40892040, 51115050, 68153400, 102230100, 204460200]

約数ペア:

[(1, 204460200), (2, 102230100), (3, 68153400), (4, 51115050), (5, 40892040), (6, 34076700), (7, 29208600), (8, 25557525), (9, 22717800), (10, 20446020), (12, 17038350), (14, 14604300), (15, 13630680), (18, 11358900), (20, 10223010), (21, 9736200), (24, 8519175), (25, 8178408), (27, 7572600), (28, 7302150), (30, 6815340), (35, 5841720), (36, 5679450), (40, 5111505), (42, 4868100), (45, 4543560), (50, 4089204), (54, 3786300), (56, 3651075), (60, 3407670), (63, 3245400), (70, 2920860), (72, 2839725), (75, 2726136), (81, 2524200), (84, 2434050), (90, 2271780), (100, 2044602), (105, 1947240), (108, 1893150), (120, 1703835), (126, 1622700), (135, 1514520), (140, 1460430), (150, 1363068), (162, 1262100), (168, 1217025), (175, 1168344), (180, 1135890), (189, 1081800), (200, 1022301), (210, 973620), (216, 946575), (225, 908712), (243, 841400), (252, 811350), (270, 757260), (280, 730215), (300, 681534), (315, 649080), (324, 631050), (350, 584172), (360, 567945), (378, 540900), (405, 504840), (420, 486810), (450, 454356), (486, 420700), (504, 405675), (525, 389448), (540, 378630), (567, 360600), (600, 340767), (601, 340200), (630, 324540), (648, 315525), (675, 302904), (700, 292086), (756, 270450), (810, 252420), (840, 243405), (900, 227178), (945, 216360), (972, 210350), (1050, 194724), (1080, 189315), (1134, 180300), (1202, 170100), (1215, 168280), (1260, 162270), (1350, 151452), (1400, 146043), (1512, 135225), (1575, 129816), (1620, 126210), (1701, 120200), (1800, 113589), (1803, 113400), (1890, 108180), (1944, 105175), (2025, 100968), (2100, 97362), (2268, 90150), (2404, 85050), (2430, 84140), (2520, 81135), (2700, 75726), (2835, 72120), (3005, 68040), (3150, 64908), (3240, 63105), (3402, 60100), (3606, 56700), (3780, 54090), (4050, 50484), (4200, 48681), (4207, 48600), (4536, 45075), (4725, 43272), (4808, 42525), (4860, 42070), (5400, 37863), (5409, 37800), (5670, 36060), (6010, 34020), (6075, 33656), (6300, 32454), (6804, 30050), (7212, 28350), (7560, 27045), (8100, 25242), (8414, 24300), (8505, 24040), (9015, 22680), (9450, 21636), (9720, 21035), (10818, 18900), (11340, 18030), (12020, 17010), (12150, 16828), (12600, 16227), (12621, 16200), (13608, 15025), (14175, 14424)]