159439500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 144

約数和(自身を含む): 548874144

約数和(自身を除く): 389434644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1100, 1125, 1375, 1500, 1650, 1980, 2250, 2475, 2750, 3221, 3300, 4125, 4500, 4950, 5500, 6442, 8250, 9663, 9900, 12375, 12884, 16105, 16500, 19326, 24750, 28989, 32210, 35431, 38652, 48315, 49500, 57978, 64420, 70862, 80525, 96630, 106293, 115956, 141724, 144945, 161050, 177155, 193260, 212586, 241575, 289890, 318879, 322100, 354310, 402625, 425172, 483150, 531465, 579780, 637758, 708620, 724725, 805250, 885775, 966300, 1062930, 1207875, 1275516, 1449450, 1594395, 1610500, 1771550, 2125860, 2415750, 2657325, 2898900, 3188790, 3543100, 3623625, 4428875, 4831500, 5314650, 6377580, 7247250, 7971975, 8857750, 10629300, 13286625, 14494500, 15943950, 17715500, 26573250, 31887900, 39859875, 53146500, 79719750, 159439500]

約数ペア:

[(1, 159439500), (2, 79719750), (3, 53146500), (4, 39859875), (5, 31887900), (6, 26573250), (9, 17715500), (10, 15943950), (11, 14494500), (12, 13286625), (15, 10629300), (18, 8857750), (20, 7971975), (22, 7247250), (25, 6377580), (30, 5314650), (33, 4831500), (36, 4428875), (44, 3623625), (45, 3543100), (50, 3188790), (55, 2898900), (60, 2657325), (66, 2415750), (75, 2125860), (90, 1771550), (99, 1610500), (100, 1594395), (110, 1449450), (125, 1275516), (132, 1207875), (150, 1062930), (165, 966300), (180, 885775), (198, 805250), (220, 724725), (225, 708620), (250, 637758), (275, 579780), (300, 531465), (330, 483150), (375, 425172), (396, 402625), (450, 354310), (495, 322100), (500, 318879), (550, 289890), (660, 241575), (750, 212586), (825, 193260), (900, 177155), (990, 161050), (1100, 144945), (1125, 141724), (1375, 115956), (1500, 106293), (1650, 96630), (1980, 80525), (2250, 70862), (2475, 64420), (2750, 57978), (3221, 49500), (3300, 48315), (4125, 38652), (4500, 35431), (4950, 32210), (5500, 28989), (6442, 24750), (8250, 19326), (9663, 16500), (9900, 16105), (12375, 12884)]