390175200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 216

約数和(自身を含む): 1406347488

約数和(自身を除く): 1016172288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 200, 225, 235, 240, 282, 288, 300, 360, 376, 400, 423, 450, 470, 480, 564, 600, 705, 720, 752, 800, 846, 900, 940, 1128, 1153, 1175, 1200, 1410, 1440, 1504, 1692, 1800, 1880, 2115, 2256, 2306, 2350, 2400, 2820, 3384, 3459, 3525, 3600, 3760, 4230, 4512, 4612, 4700, 5640, 5765, 6768, 6918, 7050, 7200, 7520, 8460, 9224, 9400, 10377, 10575, 11280, 11530, 13536, 13836, 14100, 16920, 17295, 18448, 18800, 20754, 21150, 22560, 23060, 27672, 28200, 28825, 33840, 34590, 36896, 37600, 41508, 42300, 46120, 51885, 54191, 55344, 56400, 57650, 67680, 69180, 83016, 84600, 86475, 92240, 103770, 108382, 110688, 112800, 115300, 138360, 162573, 166032, 169200, 172950, 184480, 207540, 216764, 230600, 259425, 270955, 276720, 325146, 332064, 338400, 345900, 415080, 433528, 461200, 487719, 518850, 541910, 553440, 650292, 691800, 812865, 830160, 867056, 922400, 975438, 1037700, 1083820, 1300584, 1354775, 1383600, 1625730, 1660320, 1734112, 1950876, 2075400, 2167640, 2438595, 2601168, 2709550, 2767200, 3251460, 3901752, 4064325, 4150800, 4335280, 4877190, 5202336, 5419100, 6502920, 7803504, 8128650, 8301600, 8670560, 9754380, 10838200, 12192975, 13005840, 15607008, 16257300, 19508760, 21676400, 24385950, 26011680, 32514600, 39017520, 43352800, 48771900, 65029200, 78035040, 97543800, 130058400, 195087600, 390175200]

約数ペア:

[(1, 390175200), (2, 195087600), (3, 130058400), (4, 97543800), (5, 78035040), (6, 65029200), (8, 48771900), (9, 43352800), (10, 39017520), (12, 32514600), (15, 26011680), (16, 24385950), (18, 21676400), (20, 19508760), (24, 16257300), (25, 15607008), (30, 13005840), (32, 12192975), (36, 10838200), (40, 9754380), (45, 8670560), (47, 8301600), (48, 8128650), (50, 7803504), (60, 6502920), (72, 5419100), (75, 5202336), (80, 4877190), (90, 4335280), (94, 4150800), (96, 4064325), (100, 3901752), (120, 3251460), (141, 2767200), (144, 2709550), (150, 2601168), (160, 2438595), (180, 2167640), (188, 2075400), (200, 1950876), (225, 1734112), (235, 1660320), (240, 1625730), (282, 1383600), (288, 1354775), (300, 1300584), (360, 1083820), (376, 1037700), (400, 975438), (423, 922400), (450, 867056), (470, 830160), (480, 812865), (564, 691800), (600, 650292), (705, 553440), (720, 541910), (752, 518850), (800, 487719), (846, 461200), (900, 433528), (940, 415080), (1128, 345900), (1153, 338400), (1175, 332064), (1200, 325146), (1410, 276720), (1440, 270955), (1504, 259425), (1692, 230600), (1800, 216764), (1880, 207540), (2115, 184480), (2256, 172950), (2306, 169200), (2350, 166032), (2400, 162573), (2820, 138360), (3384, 115300), (3459, 112800), (3525, 110688), (3600, 108382), (3760, 103770), (4230, 92240), (4512, 86475), (4612, 84600), (4700, 83016), (5640, 69180), (5765, 67680), (6768, 57650), (6918, 56400), (7050, 55344), (7200, 54191), (7520, 51885), (8460, 46120), (9224, 42300), (9400, 41508), (10377, 37600), (10575, 36896), (11280, 34590), (11530, 33840), (13536, 28825), (13836, 28200), (14100, 27672), (16920, 23060), (17295, 22560), (18448, 21150), (18800, 20754)]