4950701940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149749}}^1$

素因数の和:149809

約数の個数: 96

約数和(自身を含む): 15094800000

約数和(自身を除く): 10144098060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 16530, 33060, 149749, 299498, 449247, 598996, 748745, 898494, 1497490, 1796988, 2246235, 2845231, 2994980, 4342721, 4492470, 5690462, 8535693, 8685442, 8984940, 11380924, 13028163, 14226155, 17071386, 17370884, 21713605, 26056326, 28452310, 34142772, 42678465, 43427210, 52112652, 56904620, 65140815, 82511699, 85356930, 86854420, 130281630, 165023398, 170713860, 247535097, 260563260, 330046796, 412558495, 495070194, 825116990, 990140388, 1237675485, 1650233980, 2475350970, 4950701940]

約数ペア:

[(1, 4950701940), (2, 2475350970), (3, 1650233980), (4, 1237675485), (5, 990140388), (6, 825116990), (10, 495070194), (12, 412558495), (15, 330046796), (19, 260563260), (20, 247535097), (29, 170713860), (30, 165023398), (38, 130281630), (57, 86854420), (58, 85356930), (60, 82511699), (76, 65140815), (87, 56904620), (95, 52112652), (114, 43427210), (116, 42678465), (145, 34142772), (174, 28452310), (190, 26056326), (228, 21713605), (285, 17370884), (290, 17071386), (348, 14226155), (380, 13028163), (435, 11380924), (551, 8984940), (570, 8685442), (580, 8535693), (870, 5690462), (1102, 4492470), (1140, 4342721), (1653, 2994980), (1740, 2845231), (2204, 2246235), (2755, 1796988), (3306, 1497490), (5510, 898494), (6612, 748745), (8265, 598996), (11020, 449247), (16530, 299498), (33060, 149749)]