38745000

素因数分解:

$2^3\times 3^3\times 5^4\times 7^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 320

約数和(自身を含む): 157449600

約数和(自身を除く): 118704600

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, 41, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 82, 84, 90, 100, 105, 108, 120, 123, 125, 126, 135, 140, 150, 164, 168, 175, 180, 189, 200, 205, 210, 216, 225, 246, 250, 252, 270, 280, 287, 300, 315, 328, 350, 360, 369, 375, 378, 410, 420, 450, 492, 500, 504, 525, 540, 574, 600, 615, 625, 630, 675, 700, 738, 750, 756, 820, 840, 861, 875, 900, 945, 984, 1000, 1025, 1050, 1080, 1107, 1125, 1148, 1230, 1250, 1260, 1350, 1400, 1435, 1476, 1500, 1512, 1575, 1640, 1722, 1750, 1800, 1845, 1875, 1890, 2050, 2100, 2214, 2250, 2296, 2460, 2500, 2520, 2583, 2625, 2700, 2870, 2952, 3000, 3075, 3150, 3375, 3444, 3500, 3690, 3750, 3780, 4100, 4200, 4305, 4375, 4428, 4500, 4725, 4920, 5000, 5125, 5166, 5250, 5400, 5535, 5625, 5740, 6150, 6300, 6750, 6888, 7000, 7175, 7380, 7500, 7560, 7749, 7875, 8200, 8610, 8750, 8856, 9000, 9225, 9450, 10250, 10332, 10500, 11070, 11250, 11480, 12300, 12600, 12915, 13125, 13500, 14350, 14760, 15000, 15375, 15498, 15750, 16875, 17220, 17500, 18450, 18900, 20500, 20664, 21000, 21525, 22140, 22500, 23625, 24600, 25625, 25830, 26250, 27000, 27675, 28700, 30750, 30996, 31500, 33750, 34440, 35000, 35875, 36900, 37800, 38745, 39375, 41000, 43050, 44280, 45000, 46125, 47250, 51250, 51660, 52500, 55350, 57400, 61500, 61992, 63000, 64575, 67500, 71750, 73800, 76875, 77490, 78750, 86100, 92250, 94500, 102500, 103320, 105000, 107625, 110700, 118125, 123000, 129150, 135000, 138375, 143500, 153750, 154980, 157500, 172200, 179375, 184500, 189000, 193725, 205000, 215250, 221400, 230625, 236250, 258300, 276750, 287000, 307500, 309960, 315000, 322875, 358750, 369000, 387450, 430500, 461250, 472500, 516600, 538125, 553500, 615000, 645750, 691875, 717500, 774900, 861000, 922500, 945000, 968625, 1076250, 1107000, 1291500, 1383750, 1435000, 1549800, 1614375, 1845000, 1937250, 2152500, 2583000, 2767500, 3228750, 3874500, 4305000, 4843125, 5535000, 6457500, 7749000, 9686250, 12915000, 19372500, 38745000]

約数ペア:

[(1, 38745000), (2, 19372500), (3, 12915000), (4, 9686250), (5, 7749000), (6, 6457500), (7, 5535000), (8, 4843125), (9, 4305000), (10, 3874500), (12, 3228750), (14, 2767500), (15, 2583000), (18, 2152500), (20, 1937250), (21, 1845000), (24, 1614375), (25, 1549800), (27, 1435000), (28, 1383750), (30, 1291500), (35, 1107000), (36, 1076250), (40, 968625), (41, 945000), (42, 922500), (45, 861000), (50, 774900), (54, 717500), (56, 691875), (60, 645750), (63, 615000), (70, 553500), (72, 538125), (75, 516600), (82, 472500), (84, 461250), (90, 430500), (100, 387450), (105, 369000), (108, 358750), (120, 322875), (123, 315000), (125, 309960), (126, 307500), (135, 287000), (140, 276750), (150, 258300), (164, 236250), (168, 230625), (175, 221400), (180, 215250), (189, 205000), (200, 193725), (205, 189000), (210, 184500), (216, 179375), (225, 172200), (246, 157500), (250, 154980), (252, 153750), (270, 143500), (280, 138375), (287, 135000), (300, 129150), (315, 123000), (328, 118125), (350, 110700), (360, 107625), (369, 105000), (375, 103320), (378, 102500), (410, 94500), (420, 92250), (450, 86100), (492, 78750), (500, 77490), (504, 76875), (525, 73800), (540, 71750), (574, 67500), (600, 64575), (615, 63000), (625, 61992), (630, 61500), (675, 57400), (700, 55350), (738, 52500), (750, 51660), (756, 51250), (820, 47250), (840, 46125), (861, 45000), (875, 44280), (900, 43050), (945, 41000), (984, 39375), (1000, 38745), (1025, 37800), (1050, 36900), (1080, 35875), (1107, 35000), (1125, 34440), (1148, 33750), (1230, 31500), (1250, 30996), (1260, 30750), (1350, 28700), (1400, 27675), (1435, 27000), (1476, 26250), (1500, 25830), (1512, 25625), (1575, 24600), (1640, 23625), (1722, 22500), (1750, 22140), (1800, 21525), (1845, 21000), (1875, 20664), (1890, 20500), (2050, 18900), (2100, 18450), (2214, 17500), (2250, 17220), (2296, 16875), (2460, 15750), (2500, 15498), (2520, 15375), (2583, 15000), (2625, 14760), (2700, 14350), (2870, 13500), (2952, 13125), (3000, 12915), (3075, 12600), (3150, 12300), (3375, 11480), (3444, 11250), (3500, 11070), (3690, 10500), (3750, 10332), (3780, 10250), (4100, 9450), (4200, 9225), (4305, 9000), (4375, 8856), (4428, 8750), (4500, 8610), (4725, 8200), (4920, 7875), (5000, 7749), (5125, 7560), (5166, 7500), (5250, 7380), (5400, 7175), (5535, 7000), (5625, 6888), (5740, 6750), (6150, 6300)]