252674100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 962438400

約数和(自身を除く): 709764300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 29, 30, 35, 36, 42, 45, 50, 54, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 108, 116, 126, 135, 140, 145, 150, 174, 175, 180, 189, 203, 210, 225, 252, 261, 270, 290, 300, 315, 348, 350, 378, 406, 420, 435, 450, 461, 522, 525, 540, 580, 609, 630, 675, 700, 725, 756, 783, 812, 870, 900, 922, 945, 1015, 1044, 1050, 1218, 1260, 1305, 1350, 1383, 1450, 1566, 1575, 1740, 1827, 1844, 1890, 2030, 2100, 2175, 2305, 2436, 2610, 2700, 2766, 2900, 3045, 3132, 3150, 3227, 3654, 3780, 3915, 4060, 4149, 4350, 4610, 4725, 5075, 5220, 5481, 5532, 6090, 6300, 6454, 6525, 6915, 7308, 7830, 8298, 8700, 9135, 9220, 9450, 9681, 10150, 10962, 11525, 12180, 12447, 12908, 13050, 13369, 13830, 15225, 15660, 16135, 16596, 18270, 18900, 19362, 19575, 20300, 20745, 21924, 23050, 24894, 26100, 26738, 27405, 27660, 29043, 30450, 32270, 34575, 36540, 38724, 39150, 40107, 41490, 45675, 46100, 48405, 49788, 53476, 54810, 58086, 60900, 62235, 64540, 66845, 69150, 78300, 80214, 80675, 82980, 87129, 91350, 93583, 96810, 103725, 109620, 116172, 120321, 124470, 133690, 137025, 138300, 145215, 160428, 161350, 174258, 182700, 187166, 193620, 200535, 207450, 240642, 242025, 248940, 267380, 274050, 280749, 290430, 311175, 322700, 334225, 348516, 360963, 374332, 401070, 414900, 435645, 467915, 481284, 484050, 548100, 561498, 580860, 601605, 622350, 668450, 721926, 726075, 802140, 842247, 871290, 935830, 968100, 1002675, 1122996, 1203210, 1244700, 1336900, 1403745, 1443852, 1452150, 1684494, 1742580, 1804815, 1871660, 2005350, 2178225, 2339575, 2406420, 2526741, 2807490, 2904300, 3008025, 3368988, 3609630, 4010700, 4211235, 4356450, 4679150, 5053482, 5614980, 6016050, 7018725, 7219260, 8422470, 8712900, 9024075, 9358300, 10106964, 12032100, 12633705, 14037450, 16844940, 18048150, 21056175, 25267410, 28074900, 36096300, 42112350, 50534820, 63168525, 84224700, 126337050, 252674100]

約数ペア:

[(1, 252674100), (2, 126337050), (3, 84224700), (4, 63168525), (5, 50534820), (6, 42112350), (7, 36096300), (9, 28074900), (10, 25267410), (12, 21056175), (14, 18048150), (15, 16844940), (18, 14037450), (20, 12633705), (21, 12032100), (25, 10106964), (27, 9358300), (28, 9024075), (29, 8712900), (30, 8422470), (35, 7219260), (36, 7018725), (42, 6016050), (45, 5614980), (50, 5053482), (54, 4679150), (58, 4356450), (60, 4211235), (63, 4010700), (70, 3609630), (75, 3368988), (84, 3008025), (87, 2904300), (90, 2807490), (100, 2526741), (105, 2406420), (108, 2339575), (116, 2178225), (126, 2005350), (135, 1871660), (140, 1804815), (145, 1742580), (150, 1684494), (174, 1452150), (175, 1443852), (180, 1403745), (189, 1336900), (203, 1244700), (210, 1203210), (225, 1122996), (252, 1002675), (261, 968100), (270, 935830), (290, 871290), (300, 842247), (315, 802140), (348, 726075), (350, 721926), (378, 668450), (406, 622350), (420, 601605), (435, 580860), (450, 561498), (461, 548100), (522, 484050), (525, 481284), (540, 467915), (580, 435645), (609, 414900), (630, 401070), (675, 374332), (700, 360963), (725, 348516), (756, 334225), (783, 322700), (812, 311175), (870, 290430), (900, 280749), (922, 274050), (945, 267380), (1015, 248940), (1044, 242025), (1050, 240642), (1218, 207450), (1260, 200535), (1305, 193620), (1350, 187166), (1383, 182700), (1450, 174258), (1566, 161350), (1575, 160428), (1740, 145215), (1827, 138300), (1844, 137025), (1890, 133690), (2030, 124470), (2100, 120321), (2175, 116172), (2305, 109620), (2436, 103725), (2610, 96810), (2700, 93583), (2766, 91350), (2900, 87129), (3045, 82980), (3132, 80675), (3150, 80214), (3227, 78300), (3654, 69150), (3780, 66845), (3915, 64540), (4060, 62235), (4149, 60900), (4350, 58086), (4610, 54810), (4725, 53476), (5075, 49788), (5220, 48405), (5481, 46100), (5532, 45675), (6090, 41490), (6300, 40107), (6454, 39150), (6525, 38724), (6915, 36540), (7308, 34575), (7830, 32270), (8298, 30450), (8700, 29043), (9135, 27660), (9220, 27405), (9450, 26738), (9681, 26100), (10150, 24894), (10962, 23050), (11525, 21924), (12180, 20745), (12447, 20300), (12908, 19575), (13050, 19362), (13369, 18900), (13830, 18270), (15225, 16596), (15660, 16135)]