30290400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 216

約数和(自身を含む): 122273424

約数和(自身を除く): 91983024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 601, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1202, 1260, 1400, 1440, 1575, 1680, 1800, 1803, 2016, 2100, 2400, 2404, 2520, 2800, 3005, 3150, 3360, 3600, 3606, 4200, 4207, 4808, 5040, 5409, 5600, 6010, 6300, 7200, 7212, 8400, 8414, 9015, 9616, 10080, 10818, 12020, 12600, 12621, 14424, 15025, 16800, 16828, 18030, 19232, 21035, 21636, 24040, 25200, 25242, 27045, 28848, 30050, 33656, 36060, 37863, 42070, 43272, 45075, 48080, 50400, 50484, 54090, 57696, 60100, 63105, 67312, 72120, 75726, 84140, 86544, 90150, 96160, 100968, 105175, 108180, 120200, 126210, 134624, 135225, 144240, 151452, 168280, 173088, 180300, 189315, 201936, 210350, 216360, 240400, 252420, 270450, 288480, 302904, 315525, 336560, 360600, 378630, 403872, 420700, 432720, 480800, 504840, 540900, 605808, 631050, 673120, 721200, 757260, 841400, 865440, 946575, 1009680, 1081800, 1211616, 1262100, 1442400, 1514520, 1682800, 1893150, 2019360, 2163600, 2524200, 3029040, 3365600, 3786300, 4327200, 5048400, 6058080, 7572600, 10096800, 15145200, 30290400]

約数ペア:

[(1, 30290400), (2, 15145200), (3, 10096800), (4, 7572600), (5, 6058080), (6, 5048400), (7, 4327200), (8, 3786300), (9, 3365600), (10, 3029040), (12, 2524200), (14, 2163600), (15, 2019360), (16, 1893150), (18, 1682800), (20, 1514520), (21, 1442400), (24, 1262100), (25, 1211616), (28, 1081800), (30, 1009680), (32, 946575), (35, 865440), (36, 841400), (40, 757260), (42, 721200), (45, 673120), (48, 631050), (50, 605808), (56, 540900), (60, 504840), (63, 480800), (70, 432720), (72, 420700), (75, 403872), (80, 378630), (84, 360600), (90, 336560), (96, 315525), (100, 302904), (105, 288480), (112, 270450), (120, 252420), (126, 240400), (140, 216360), (144, 210350), (150, 201936), (160, 189315), (168, 180300), (175, 173088), (180, 168280), (200, 151452), (210, 144240), (224, 135225), (225, 134624), (240, 126210), (252, 120200), (280, 108180), (288, 105175), (300, 100968), (315, 96160), (336, 90150), (350, 86544), (360, 84140), (400, 75726), (420, 72120), (450, 67312), (480, 63105), (504, 60100), (525, 57696), (560, 54090), (600, 50484), (601, 50400), (630, 48080), (672, 45075), (700, 43272), (720, 42070), (800, 37863), (840, 36060), (900, 33656), (1008, 30050), (1050, 28848), (1120, 27045), (1200, 25242), (1202, 25200), (1260, 24040), (1400, 21636), (1440, 21035), (1575, 19232), (1680, 18030), (1800, 16828), (1803, 16800), (2016, 15025), (2100, 14424), (2400, 12621), (2404, 12600), (2520, 12020), (2800, 10818), (3005, 10080), (3150, 9616), (3360, 9015), (3600, 8414), (3606, 8400), (4200, 7212), (4207, 7200), (4808, 6300), (5040, 6010), (5409, 5600)]