2440200

素因数分解:

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

素因数の和:116

約数の個数: 144

約数和(自身を含む): 8905680

約数和(自身を除く): 6465480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 83, 84, 98, 100, 105, 120, 140, 147, 150, 166, 168, 175, 196, 200, 210, 245, 249, 280, 294, 300, 332, 350, 392, 415, 420, 490, 498, 525, 581, 588, 600, 664, 700, 735, 830, 840, 980, 996, 1050, 1162, 1176, 1225, 1245, 1400, 1470, 1660, 1743, 1960, 1992, 2075, 2100, 2324, 2450, 2490, 2905, 2940, 3320, 3486, 3675, 4067, 4150, 4200, 4648, 4900, 4980, 5810, 5880, 6225, 6972, 7350, 8134, 8300, 8715, 9800, 9960, 11620, 12201, 12450, 13944, 14525, 14700, 16268, 16600, 17430, 20335, 23240, 24402, 24900, 29050, 29400, 32536, 34860, 40670, 43575, 48804, 49800, 58100, 61005, 69720, 81340, 87150, 97608, 101675, 116200, 122010, 162680, 174300, 203350, 244020, 305025, 348600, 406700, 488040, 610050, 813400, 1220100, 2440200]

約数ペア:

[(1, 2440200), (2, 1220100), (3, 813400), (4, 610050), (5, 488040), (6, 406700), (7, 348600), (8, 305025), (10, 244020), (12, 203350), (14, 174300), (15, 162680), (20, 122010), (21, 116200), (24, 101675), (25, 97608), (28, 87150), (30, 81340), (35, 69720), (40, 61005), (42, 58100), (49, 49800), (50, 48804), (56, 43575), (60, 40670), (70, 34860), (75, 32536), (83, 29400), (84, 29050), (98, 24900), (100, 24402), (105, 23240), (120, 20335), (140, 17430), (147, 16600), (150, 16268), (166, 14700), (168, 14525), (175, 13944), (196, 12450), (200, 12201), (210, 11620), (245, 9960), (249, 9800), (280, 8715), (294, 8300), (300, 8134), (332, 7350), (350, 6972), (392, 6225), (415, 5880), (420, 5810), (490, 4980), (498, 4900), (525, 4648), (581, 4200), (588, 4150), (600, 4067), (664, 3675), (700, 3486), (735, 3320), (830, 2940), (840, 2905), (980, 2490), (996, 2450), (1050, 2324), (1162, 2100), (1176, 2075), (1225, 1992), (1245, 1960), (1400, 1743), (1470, 1660)]