201376890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1$

素因数の和:15684

約数の個数: 96

約数和(自身を含む): 615154176

約数和(自身を除く): 413777286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 15647, 31294, 46941, 78235, 93882, 140823, 156470, 172117, 203411, 234705, 281646, 344234, 406822, 469410, 516351, 610233, 704115, 860585, 1017055, 1032702, 1220466, 1408230, 1549053, 1721170, 1830699, 2034110, 2237521, 2581755, 3051165, 3098106, 3661398, 4475042, 5163510, 6102330, 6712563, 7745265, 9153495, 11187605, 13425126, 15490530, 18306990, 20137689, 22375210, 33562815, 40275378, 67125630, 100688445, 201376890]

約数ペア:

[(1, 201376890), (2, 100688445), (3, 67125630), (5, 40275378), (6, 33562815), (9, 22375210), (10, 20137689), (11, 18306990), (13, 15490530), (15, 13425126), (18, 11187605), (22, 9153495), (26, 7745265), (30, 6712563), (33, 6102330), (39, 5163510), (45, 4475042), (55, 3661398), (65, 3098106), (66, 3051165), (78, 2581755), (90, 2237521), (99, 2034110), (110, 1830699), (117, 1721170), (130, 1549053), (143, 1408230), (165, 1220466), (195, 1032702), (198, 1017055), (234, 860585), (286, 704115), (330, 610233), (390, 516351), (429, 469410), (495, 406822), (585, 344234), (715, 281646), (858, 234705), (990, 203411), (1170, 172117), (1287, 156470), (1430, 140823), (2145, 93882), (2574, 78235), (4290, 46941), (6435, 31294), (12870, 15647)]