146937280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{9371}}^1$

素因数の和:9402

約数の個数: 84

約数和(自身を含む): 407063448

約数和(自身を除く): 260126168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 9371, 15680, 18742, 37484, 46855, 65597, 74968, 93710, 131194, 149936, 187420, 262388, 299872, 327985, 374840, 459179, 524776, 599744, 655970, 749680, 918358, 1049552, 1311940, 1499360, 1836716, 2099104, 2295895, 2623880, 2998720, 3673432, 4198208, 4591790, 5247760, 7346864, 9183580, 10495520, 14693728, 18367160, 20991040, 29387456, 36734320, 73468640, 146937280]

約数ペア:

[(1, 146937280), (2, 73468640), (4, 36734320), (5, 29387456), (7, 20991040), (8, 18367160), (10, 14693728), (14, 10495520), (16, 9183580), (20, 7346864), (28, 5247760), (32, 4591790), (35, 4198208), (40, 3673432), (49, 2998720), (56, 2623880), (64, 2295895), (70, 2099104), (80, 1836716), (98, 1499360), (112, 1311940), (140, 1049552), (160, 918358), (196, 749680), (224, 655970), (245, 599744), (280, 524776), (320, 459179), (392, 374840), (448, 327985), (490, 299872), (560, 262388), (784, 187420), (980, 149936), (1120, 131194), (1568, 93710), (1960, 74968), (2240, 65597), (3136, 46855), (3920, 37484), (7840, 18742), (9371, 15680)]