212179600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23104

約数の個数: 60

約数和(自身を含む): 531948096

約数和(自身を除く): 319768496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 23063, 46126, 92252, 115315, 184504, 230630, 369008, 461260, 530449, 576575, 922520, 1060898, 1153150, 1845040, 2121796, 2306300, 2652245, 4243592, 4612600, 5304490, 8487184, 9225200, 10608980, 13261225, 21217960, 26522450, 42435920, 53044900, 106089800, 212179600]

約数ペア:

[(1, 212179600), (2, 106089800), (4, 53044900), (5, 42435920), (8, 26522450), (10, 21217960), (16, 13261225), (20, 10608980), (23, 9225200), (25, 8487184), (40, 5304490), (46, 4612600), (50, 4243592), (80, 2652245), (92, 2306300), (100, 2121796), (115, 1845040), (184, 1153150), (200, 1060898), (230, 922520), (368, 576575), (400, 530449), (460, 461260), (575, 369008), (920, 230630), (1150, 184504), (1840, 115315), (2300, 92252), (4600, 46126), (9200, 23063)]