18484200

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 73819680

約数和(自身を除く): 55335480

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, 163, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 326, 350, 360, 378, 405, 420, 450, 489, 504, 525, 540, 567, 600, 630, 648, 652, 675, 700, 756, 810, 815, 840, 900, 945, 978, 1050, 1080, 1134, 1141, 1260, 1304, 1350, 1400, 1467, 1512, 1575, 1620, 1630, 1800, 1890, 1956, 2025, 2100, 2268, 2282, 2445, 2520, 2700, 2835, 2934, 3150, 3240, 3260, 3423, 3780, 3912, 4050, 4075, 4200, 4401, 4536, 4564, 4725, 4890, 5400, 5670, 5705, 5868, 6300, 6520, 6846, 7335, 7560, 8100, 8150, 8802, 9128, 9450, 9780, 10269, 11340, 11410, 11736, 12225, 12600, 13203, 13692, 14175, 14670, 16200, 16300, 17115, 17604, 18900, 19560, 20538, 22005, 22680, 22820, 24450, 26406, 27384, 28350, 28525, 29340, 30807, 32600, 34230, 35208, 36675, 37800, 41076, 44010, 45640, 48900, 51345, 52812, 56700, 57050, 58680, 61614, 66015, 68460, 73350, 82152, 85575, 88020, 92421, 97800, 102690, 105624, 110025, 113400, 114100, 123228, 132030, 136920, 146700, 154035, 171150, 176040, 184842, 205380, 220050, 228200, 246456, 256725, 264060, 293400, 308070, 330075, 342300, 369684, 410760, 440100, 462105, 513450, 528120, 616140, 660150, 684600, 739368, 770175, 880200, 924210, 1026900, 1232280, 1320300, 1540350, 1848420, 2053800, 2310525, 2640600, 3080700, 3696840, 4621050, 6161400, 9242100, 18484200]

約数ペア:

[(1, 18484200), (2, 9242100), (3, 6161400), (4, 4621050), (5, 3696840), (6, 3080700), (7, 2640600), (8, 2310525), (9, 2053800), (10, 1848420), (12, 1540350), (14, 1320300), (15, 1232280), (18, 1026900), (20, 924210), (21, 880200), (24, 770175), (25, 739368), (27, 684600), (28, 660150), (30, 616140), (35, 528120), (36, 513450), (40, 462105), (42, 440100), (45, 410760), (50, 369684), (54, 342300), (56, 330075), (60, 308070), (63, 293400), (70, 264060), (72, 256725), (75, 246456), (81, 228200), (84, 220050), (90, 205380), (100, 184842), (105, 176040), (108, 171150), (120, 154035), (126, 146700), (135, 136920), (140, 132030), (150, 123228), (162, 114100), (163, 113400), (168, 110025), (175, 105624), (180, 102690), (189, 97800), (200, 92421), (210, 88020), (216, 85575), (225, 82152), (252, 73350), (270, 68460), (280, 66015), (300, 61614), (315, 58680), (324, 57050), (326, 56700), (350, 52812), (360, 51345), (378, 48900), (405, 45640), (420, 44010), (450, 41076), (489, 37800), (504, 36675), (525, 35208), (540, 34230), (567, 32600), (600, 30807), (630, 29340), (648, 28525), (652, 28350), (675, 27384), (700, 26406), (756, 24450), (810, 22820), (815, 22680), (840, 22005), (900, 20538), (945, 19560), (978, 18900), (1050, 17604), (1080, 17115), (1134, 16300), (1141, 16200), (1260, 14670), (1304, 14175), (1350, 13692), (1400, 13203), (1467, 12600), (1512, 12225), (1575, 11736), (1620, 11410), (1630, 11340), (1800, 10269), (1890, 9780), (1956, 9450), (2025, 9128), (2100, 8802), (2268, 8150), (2282, 8100), (2445, 7560), (2520, 7335), (2700, 6846), (2835, 6520), (2934, 6300), (3150, 5868), (3240, 5705), (3260, 5670), (3423, 5400), (3780, 4890), (3912, 4725), (4050, 4564), (4075, 4536), (4200, 4401)]