3874500

素因数分解:

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

素因数の和:76

約数の個数: 192

約数和(自身を含む): 14676480

約数和(自身を除く): 10801980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 50, 54, 60, 63, 70, 75, 82, 84, 90, 100, 105, 108, 123, 125, 126, 135, 140, 150, 164, 175, 180, 189, 205, 210, 225, 246, 250, 252, 270, 287, 300, 315, 350, 369, 375, 378, 410, 420, 450, 492, 500, 525, 540, 574, 615, 630, 675, 700, 738, 750, 756, 820, 861, 875, 900, 945, 1025, 1050, 1107, 1125, 1148, 1230, 1260, 1350, 1435, 1476, 1500, 1575, 1722, 1750, 1845, 1890, 2050, 2100, 2214, 2250, 2460, 2583, 2625, 2700, 2870, 3075, 3150, 3375, 3444, 3500, 3690, 3780, 4100, 4305, 4428, 4500, 4725, 5125, 5166, 5250, 5535, 5740, 6150, 6300, 6750, 7175, 7380, 7749, 7875, 8610, 9225, 9450, 10250, 10332, 10500, 11070, 12300, 12915, 13500, 14350, 15375, 15498, 15750, 17220, 18450, 18900, 20500, 21525, 22140, 23625, 25830, 27675, 28700, 30750, 30996, 31500, 35875, 36900, 38745, 43050, 46125, 47250, 51660, 55350, 61500, 64575, 71750, 77490, 86100, 92250, 94500, 107625, 110700, 129150, 138375, 143500, 154980, 184500, 193725, 215250, 258300, 276750, 322875, 387450, 430500, 553500, 645750, 774900, 968625, 1291500, 1937250, 3874500]

約数ペア:

[(1, 3874500), (2, 1937250), (3, 1291500), (4, 968625), (5, 774900), (6, 645750), (7, 553500), (9, 430500), (10, 387450), (12, 322875), (14, 276750), (15, 258300), (18, 215250), (20, 193725), (21, 184500), (25, 154980), (27, 143500), (28, 138375), (30, 129150), (35, 110700), (36, 107625), (41, 94500), (42, 92250), (45, 86100), (50, 77490), (54, 71750), (60, 64575), (63, 61500), (70, 55350), (75, 51660), (82, 47250), (84, 46125), (90, 43050), (100, 38745), (105, 36900), (108, 35875), (123, 31500), (125, 30996), (126, 30750), (135, 28700), (140, 27675), (150, 25830), (164, 23625), (175, 22140), (180, 21525), (189, 20500), (205, 18900), (210, 18450), (225, 17220), (246, 15750), (250, 15498), (252, 15375), (270, 14350), (287, 13500), (300, 12915), (315, 12300), (350, 11070), (369, 10500), (375, 10332), (378, 10250), (410, 9450), (420, 9225), (450, 8610), (492, 7875), (500, 7749), (525, 7380), (540, 7175), (574, 6750), (615, 6300), (630, 6150), (675, 5740), (700, 5535), (738, 5250), (750, 5166), (756, 5125), (820, 4725), (861, 4500), (875, 4428), (900, 4305), (945, 4100), (1025, 3780), (1050, 3690), (1107, 3500), (1125, 3444), (1148, 3375), (1230, 3150), (1260, 3075), (1350, 2870), (1435, 2700), (1476, 2625), (1500, 2583), (1575, 2460), (1722, 2250), (1750, 2214), (1845, 2100), (1890, 2050)]