55489800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4063

約数の個数: 96

約数和(自身を含む): 179542080

約数和(自身を除く): 124052280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4021, 4600, 6900, 8042, 12063, 13800, 16084, 20105, 24126, 32168, 40210, 48252, 60315, 80420, 92483, 96504, 100525, 120630, 160840, 184966, 201050, 241260, 277449, 301575, 369932, 402100, 462415, 482520, 554898, 603150, 739864, 804200, 924830, 1109796, 1206300, 1387245, 1849660, 2219592, 2312075, 2412600, 2774490, 3699320, 4624150, 5548980, 6936225, 9248300, 11097960, 13872450, 18496600, 27744900, 55489800]

約数ペア:

[(1, 55489800), (2, 27744900), (3, 18496600), (4, 13872450), (5, 11097960), (6, 9248300), (8, 6936225), (10, 5548980), (12, 4624150), (15, 3699320), (20, 2774490), (23, 2412600), (24, 2312075), (25, 2219592), (30, 1849660), (40, 1387245), (46, 1206300), (50, 1109796), (60, 924830), (69, 804200), (75, 739864), (92, 603150), (100, 554898), (115, 482520), (120, 462415), (138, 402100), (150, 369932), (184, 301575), (200, 277449), (230, 241260), (276, 201050), (300, 184966), (345, 160840), (460, 120630), (552, 100525), (575, 96504), (600, 92483), (690, 80420), (920, 60315), (1150, 48252), (1380, 40210), (1725, 32168), (2300, 24126), (2760, 20105), (3450, 16084), (4021, 13800), (4600, 12063), (6900, 8042)]