122550900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17761}}^1$

素因数の和:17801

約数の個数: 72

約数和(自身を含む): 370017984

約数和(自身を除く): 247467084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 17761, 35522, 53283, 71044, 88805, 106566, 177610, 213132, 266415, 355220, 408503, 444025, 532830, 817006, 888050, 1065660, 1225509, 1332075, 1634012, 1776100, 2042515, 2451018, 2664150, 4085030, 4902036, 5328300, 6127545, 8170060, 10212575, 12255090, 20425150, 24510180, 30637725, 40850300, 61275450, 122550900]

約数ペア:

[(1, 122550900), (2, 61275450), (3, 40850300), (4, 30637725), (5, 24510180), (6, 20425150), (10, 12255090), (12, 10212575), (15, 8170060), (20, 6127545), (23, 5328300), (25, 4902036), (30, 4085030), (46, 2664150), (50, 2451018), (60, 2042515), (69, 1776100), (75, 1634012), (92, 1332075), (100, 1225509), (115, 1065660), (138, 888050), (150, 817006), (230, 532830), (276, 444025), (300, 408503), (345, 355220), (460, 266415), (575, 213132), (690, 177610), (1150, 106566), (1380, 88805), (1725, 71044), (2300, 53283), (3450, 35522), (6900, 17761)]