30807000

素因数分解:

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

素因数の和:200

約数の個数: 256

約数和(自身を含む): 122803200

約数和(自身を除く): 91996200

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, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 163, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 326, 350, 360, 375, 378, 420, 450, 489, 500, 504, 525, 540, 600, 630, 652, 675, 700, 750, 756, 815, 840, 875, 900, 945, 978, 1000, 1050, 1080, 1125, 1141, 1260, 1304, 1350, 1400, 1467, 1500, 1512, 1575, 1630, 1750, 1800, 1890, 1956, 2100, 2250, 2282, 2445, 2520, 2625, 2700, 2934, 3000, 3150, 3260, 3375, 3423, 3500, 3780, 3912, 4075, 4200, 4401, 4500, 4564, 4725, 4890, 5250, 5400, 5705, 5868, 6300, 6520, 6750, 6846, 7000, 7335, 7560, 7875, 8150, 8802, 9000, 9128, 9450, 9780, 10269, 10500, 11410, 11736, 12225, 12600, 13500, 13692, 14670, 15750, 16300, 17115, 17604, 18900, 19560, 20375, 20538, 21000, 22005, 22820, 23625, 24450, 27000, 27384, 28525, 29340, 30807, 31500, 32600, 34230, 35208, 36675, 37800, 40750, 41076, 44010, 45640, 47250, 48900, 51345, 57050, 58680, 61125, 61614, 63000, 68460, 73350, 81500, 82152, 85575, 88020, 94500, 97800, 102690, 110025, 114100, 122250, 123228, 136920, 142625, 146700, 154035, 163000, 171150, 176040, 183375, 189000, 205380, 220050, 228200, 244500, 246456, 256725, 285250, 293400, 308070, 342300, 366750, 410760, 427875, 440100, 489000, 513450, 550125, 570500, 616140, 684600, 733500, 770175, 855750, 880200, 1026900, 1100250, 1141000, 1232280, 1283625, 1467000, 1540350, 1711500, 2053800, 2200500, 2567250, 3080700, 3423000, 3850875, 4401000, 5134500, 6161400, 7701750, 10269000, 15403500, 30807000]

約数ペア:

[(1, 30807000), (2, 15403500), (3, 10269000), (4, 7701750), (5, 6161400), (6, 5134500), (7, 4401000), (8, 3850875), (9, 3423000), (10, 3080700), (12, 2567250), (14, 2200500), (15, 2053800), (18, 1711500), (20, 1540350), (21, 1467000), (24, 1283625), (25, 1232280), (27, 1141000), (28, 1100250), (30, 1026900), (35, 880200), (36, 855750), (40, 770175), (42, 733500), (45, 684600), (50, 616140), (54, 570500), (56, 550125), (60, 513450), (63, 489000), (70, 440100), (72, 427875), (75, 410760), (84, 366750), (90, 342300), (100, 308070), (105, 293400), (108, 285250), (120, 256725), (125, 246456), (126, 244500), (135, 228200), (140, 220050), (150, 205380), (163, 189000), (168, 183375), (175, 176040), (180, 171150), (189, 163000), (200, 154035), (210, 146700), (216, 142625), (225, 136920), (250, 123228), (252, 122250), (270, 114100), (280, 110025), (300, 102690), (315, 97800), (326, 94500), (350, 88020), (360, 85575), (375, 82152), (378, 81500), (420, 73350), (450, 68460), (489, 63000), (500, 61614), (504, 61125), (525, 58680), (540, 57050), (600, 51345), (630, 48900), (652, 47250), (675, 45640), (700, 44010), (750, 41076), (756, 40750), (815, 37800), (840, 36675), (875, 35208), (900, 34230), (945, 32600), (978, 31500), (1000, 30807), (1050, 29340), (1080, 28525), (1125, 27384), (1141, 27000), (1260, 24450), (1304, 23625), (1350, 22820), (1400, 22005), (1467, 21000), (1500, 20538), (1512, 20375), (1575, 19560), (1630, 18900), (1750, 17604), (1800, 17115), (1890, 16300), (1956, 15750), (2100, 14670), (2250, 13692), (2282, 13500), (2445, 12600), (2520, 12225), (2625, 11736), (2700, 11410), (2934, 10500), (3000, 10269), (3150, 9780), (3260, 9450), (3375, 9128), (3423, 9000), (3500, 8802), (3780, 8150), (3912, 7875), (4075, 7560), (4200, 7335), (4401, 7000), (4500, 6846), (4564, 6750), (4725, 6520), (4890, 6300), (5250, 5868), (5400, 5705)]