2283900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 6916224

約数和(自身を除く): 4632324

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, 331, 345, 460, 575, 662, 690, 993, 1150, 1324, 1380, 1655, 1725, 1986, 2300, 3310, 3450, 3972, 4965, 6620, 6900, 7613, 8275, 9930, 15226, 16550, 19860, 22839, 24825, 30452, 33100, 38065, 45678, 49650, 76130, 91356, 99300, 114195, 152260, 190325, 228390, 380650, 456780, 570975, 761300, 1141950, 2283900]

約数ペア:

[(1, 2283900), (2, 1141950), (3, 761300), (4, 570975), (5, 456780), (6, 380650), (10, 228390), (12, 190325), (15, 152260), (20, 114195), (23, 99300), (25, 91356), (30, 76130), (46, 49650), (50, 45678), (60, 38065), (69, 33100), (75, 30452), (92, 24825), (100, 22839), (115, 19860), (138, 16550), (150, 15226), (230, 9930), (276, 8275), (300, 7613), (331, 6900), (345, 6620), (460, 4965), (575, 3972), (662, 3450), (690, 3310), (993, 2300), (1150, 1986), (1324, 1725), (1380, 1655)]