290025096

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 735436800

約数和(自身を除く): 445411704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 191, 302, 382, 419, 453, 573, 604, 764, 838, 906, 1146, 1208, 1257, 1528, 1676, 1812, 2292, 2514, 3352, 3624, 4584, 5028, 10056, 28841, 57682, 63269, 80029, 86523, 115364, 126538, 160058, 173046, 189807, 230728, 240087, 253076, 320116, 346092, 379614, 480174, 506152, 640232, 692184, 759228, 960348, 1518456, 1920696, 12084379, 24168758, 36253137, 48337516, 72506274, 96675032, 145012548, 290025096]

約数ペア:

[(1, 290025096), (2, 145012548), (3, 96675032), (4, 72506274), (6, 48337516), (8, 36253137), (12, 24168758), (24, 12084379), (151, 1920696), (191, 1518456), (302, 960348), (382, 759228), (419, 692184), (453, 640232), (573, 506152), (604, 480174), (764, 379614), (838, 346092), (906, 320116), (1146, 253076), (1208, 240087), (1257, 230728), (1528, 189807), (1676, 173046), (1812, 160058), (2292, 126538), (2514, 115364), (3352, 86523), (3624, 80029), (4584, 63269), (5028, 57682), (10056, 28841)]