1394400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 5249664

約数和(自身を除く): 3855264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 83, 84, 96, 100, 105, 112, 120, 140, 150, 160, 166, 168, 175, 200, 210, 224, 240, 249, 280, 300, 332, 336, 350, 400, 415, 420, 480, 498, 525, 560, 581, 600, 664, 672, 700, 800, 830, 840, 996, 1050, 1120, 1162, 1200, 1245, 1328, 1400, 1660, 1680, 1743, 1992, 2075, 2100, 2324, 2400, 2490, 2656, 2800, 2905, 3320, 3360, 3486, 3984, 4150, 4200, 4648, 4980, 5600, 5810, 6225, 6640, 6972, 7968, 8300, 8400, 8715, 9296, 9960, 11620, 12450, 13280, 13944, 14525, 16600, 16800, 17430, 18592, 19920, 23240, 24900, 27888, 29050, 33200, 34860, 39840, 43575, 46480, 49800, 55776, 58100, 66400, 69720, 87150, 92960, 99600, 116200, 139440, 174300, 199200, 232400, 278880, 348600, 464800, 697200, 1394400]

約数ペア:

[(1, 1394400), (2, 697200), (3, 464800), (4, 348600), (5, 278880), (6, 232400), (7, 199200), (8, 174300), (10, 139440), (12, 116200), (14, 99600), (15, 92960), (16, 87150), (20, 69720), (21, 66400), (24, 58100), (25, 55776), (28, 49800), (30, 46480), (32, 43575), (35, 39840), (40, 34860), (42, 33200), (48, 29050), (50, 27888), (56, 24900), (60, 23240), (70, 19920), (75, 18592), (80, 17430), (83, 16800), (84, 16600), (96, 14525), (100, 13944), (105, 13280), (112, 12450), (120, 11620), (140, 9960), (150, 9296), (160, 8715), (166, 8400), (168, 8300), (175, 7968), (200, 6972), (210, 6640), (224, 6225), (240, 5810), (249, 5600), (280, 4980), (300, 4648), (332, 4200), (336, 4150), (350, 3984), (400, 3486), (415, 3360), (420, 3320), (480, 2905), (498, 2800), (525, 2656), (560, 2490), (581, 2400), (600, 2324), (664, 2100), (672, 2075), (700, 1992), (800, 1743), (830, 1680), (840, 1660), (996, 1400), (1050, 1328), (1120, 1245), (1162, 1200)]