2271150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{103}}^1$

素因数の和:135

約数の個数: 108

約数和(自身を含む): 7166952

約数和(自身を除く): 4895802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 103, 105, 126, 147, 150, 175, 206, 210, 225, 245, 294, 309, 315, 350, 441, 450, 490, 515, 525, 618, 630, 721, 735, 882, 927, 1030, 1050, 1225, 1442, 1470, 1545, 1575, 1854, 2163, 2205, 2450, 2575, 3090, 3150, 3605, 3675, 4326, 4410, 4635, 5047, 5150, 6489, 7210, 7350, 7725, 9270, 10094, 10815, 11025, 12978, 15141, 15450, 18025, 21630, 22050, 23175, 25235, 30282, 32445, 36050, 45423, 46350, 50470, 54075, 64890, 75705, 90846, 108150, 126175, 151410, 162225, 227115, 252350, 324450, 378525, 454230, 757050, 1135575, 2271150]

約数ペア:

[(1, 2271150), (2, 1135575), (3, 757050), (5, 454230), (6, 378525), (7, 324450), (9, 252350), (10, 227115), (14, 162225), (15, 151410), (18, 126175), (21, 108150), (25, 90846), (30, 75705), (35, 64890), (42, 54075), (45, 50470), (49, 46350), (50, 45423), (63, 36050), (70, 32445), (75, 30282), (90, 25235), (98, 23175), (103, 22050), (105, 21630), (126, 18025), (147, 15450), (150, 15141), (175, 12978), (206, 11025), (210, 10815), (225, 10094), (245, 9270), (294, 7725), (309, 7350), (315, 7210), (350, 6489), (441, 5150), (450, 5047), (490, 4635), (515, 4410), (525, 4326), (618, 3675), (630, 3605), (721, 3150), (735, 3090), (882, 2575), (927, 2450), (1030, 2205), (1050, 2163), (1225, 1854), (1442, 1575), (1470, 1545)]