2212350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 6547200

約数和(自身を除く): 4334850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 49, 50, 70, 75, 86, 98, 105, 129, 147, 150, 175, 210, 215, 245, 258, 294, 301, 343, 350, 430, 490, 525, 602, 645, 686, 735, 903, 1029, 1050, 1075, 1225, 1290, 1470, 1505, 1715, 1806, 2058, 2107, 2150, 2450, 3010, 3225, 3430, 3675, 4214, 4515, 5145, 6321, 6450, 7350, 7525, 8575, 9030, 10290, 10535, 12642, 14749, 15050, 17150, 21070, 22575, 25725, 29498, 31605, 44247, 45150, 51450, 52675, 63210, 73745, 88494, 105350, 147490, 158025, 221235, 316050, 368725, 442470, 737450, 1106175, 2212350]

約数ペア:

[(1, 2212350), (2, 1106175), (3, 737450), (5, 442470), (6, 368725), (7, 316050), (10, 221235), (14, 158025), (15, 147490), (21, 105350), (25, 88494), (30, 73745), (35, 63210), (42, 52675), (43, 51450), (49, 45150), (50, 44247), (70, 31605), (75, 29498), (86, 25725), (98, 22575), (105, 21070), (129, 17150), (147, 15050), (150, 14749), (175, 12642), (210, 10535), (215, 10290), (245, 9030), (258, 8575), (294, 7525), (301, 7350), (343, 6450), (350, 6321), (430, 5145), (490, 4515), (525, 4214), (602, 3675), (645, 3430), (686, 3225), (735, 3010), (903, 2450), (1029, 2150), (1050, 2107), (1075, 2058), (1225, 1806), (1290, 1715), (1470, 1505)]