65489150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 125442864

約数和(自身を除く): 59953714

約数列:

[1, 2, 5, 10, 25, 50, 67, 113, 134, 173, 226, 335, 346, 565, 670, 865, 1130, 1675, 1730, 2825, 3350, 4325, 5650, 7571, 8650, 11591, 15142, 19549, 23182, 37855, 39098, 57955, 75710, 97745, 115910, 189275, 195490, 289775, 378550, 488725, 579550, 977450, 1309783, 2619566, 6548915, 13097830, 32744575, 65489150]

約数ペア:

[(1, 65489150), (2, 32744575), (5, 13097830), (10, 6548915), (25, 2619566), (50, 1309783), (67, 977450), (113, 579550), (134, 488725), (173, 378550), (226, 289775), (335, 195490), (346, 189275), (565, 115910), (670, 97745), (865, 75710), (1130, 57955), (1675, 39098), (1730, 37855), (2825, 23182), (3350, 19549), (4325, 15142), (5650, 11591), (7571, 8650)]