835422100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11785

約数の個数: 72

約数和(自身を含む): 1952875008

約数和(自身を除く): 1117452908

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1150, 1426, 1550, 2300, 2852, 3100, 3565, 7130, 11717, 14260, 17825, 23434, 35650, 46868, 58585, 71300, 117170, 234340, 269491, 292925, 363227, 538982, 585850, 726454, 1077964, 1171700, 1347455, 1452908, 1816135, 2694910, 3632270, 5389820, 6737275, 7264540, 8354221, 9080675, 13474550, 16708442, 18161350, 26949100, 33416884, 36322700, 41771105, 83542210, 167084420, 208855525, 417711050, 835422100]

約数ペア:

[(1, 835422100), (2, 417711050), (4, 208855525), (5, 167084420), (10, 83542210), (20, 41771105), (23, 36322700), (25, 33416884), (31, 26949100), (46, 18161350), (50, 16708442), (62, 13474550), (92, 9080675), (100, 8354221), (115, 7264540), (124, 6737275), (155, 5389820), (230, 3632270), (310, 2694910), (460, 1816135), (575, 1452908), (620, 1347455), (713, 1171700), (775, 1077964), (1150, 726454), (1426, 585850), (1550, 538982), (2300, 363227), (2852, 292925), (3100, 269491), (3565, 234340), (7130, 117170), (11717, 71300), (14260, 58585), (17825, 46868), (23434, 35650)]