105531820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 232243200

約数和(自身を除く): 126711380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 383, 460, 599, 766, 1198, 1532, 1915, 2396, 2995, 3830, 5990, 7660, 8809, 11980, 13777, 17618, 27554, 35236, 44045, 55108, 68885, 88090, 137770, 176180, 229417, 275540, 458834, 917668, 1147085, 2294170, 4588340, 5276591, 10553182, 21106364, 26382955, 52765910, 105531820]

約数ペア:

[(1, 105531820), (2, 52765910), (4, 26382955), (5, 21106364), (10, 10553182), (20, 5276591), (23, 4588340), (46, 2294170), (92, 1147085), (115, 917668), (230, 458834), (383, 275540), (460, 229417), (599, 176180), (766, 137770), (1198, 88090), (1532, 68885), (1915, 55108), (2396, 44045), (2995, 35236), (3830, 27554), (5990, 17618), (7660, 13777), (8809, 11980)]