16739190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 34064010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 251, 270, 285, 342, 351, 390, 494, 502, 513, 570, 585, 702, 741, 753, 855, 1026, 1170, 1235, 1255, 1482, 1506, 1710, 1755, 2223, 2259, 2470, 2510, 2565, 3263, 3510, 3705, 3765, 4446, 4518, 4769, 5130, 6526, 6669, 6777, 7410, 7530, 9538, 9789, 11115, 11295, 13338, 13554, 14307, 16315, 19578, 22230, 22590, 23845, 28614, 29367, 32630, 33345, 33885, 42921, 47690, 48945, 58734, 61997, 66690, 67770, 71535, 85842, 88101, 97890, 123994, 128763, 143070, 146835, 176202, 185991, 214605, 257526, 293670, 309985, 371982, 429210, 440505, 557973, 619970, 643815, 881010, 929955, 1115946, 1287630, 1673919, 1859910, 2789865, 3347838, 5579730, 8369595, 16739190]

約数ペア:

[(1, 16739190), (2, 8369595), (3, 5579730), (5, 3347838), (6, 2789865), (9, 1859910), (10, 1673919), (13, 1287630), (15, 1115946), (18, 929955), (19, 881010), (26, 643815), (27, 619970), (30, 557973), (38, 440505), (39, 429210), (45, 371982), (54, 309985), (57, 293670), (65, 257526), (78, 214605), (90, 185991), (95, 176202), (114, 146835), (117, 143070), (130, 128763), (135, 123994), (171, 97890), (190, 88101), (195, 85842), (234, 71535), (247, 67770), (251, 66690), (270, 61997), (285, 58734), (342, 48945), (351, 47690), (390, 42921), (494, 33885), (502, 33345), (513, 32630), (570, 29367), (585, 28614), (702, 23845), (741, 22590), (753, 22230), (855, 19578), (1026, 16315), (1170, 14307), (1235, 13554), (1255, 13338), (1482, 11295), (1506, 11115), (1710, 9789), (1755, 9538), (2223, 7530), (2259, 7410), (2470, 6777), (2510, 6669), (2565, 6526), (3263, 5130), (3510, 4769), (3705, 4518), (3765, 4446)]