250180920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21090

約数の個数: 128

約数和(自身を含む): 909792000

約数和(自身を除く): 659611080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 21059, 42118, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 231649, 252708, 315885, 379062, 421180, 463298, 505416, 568593, 631770, 694947, 758124, 842360, 926596, 947655, 1137186, 1158245, 1263540, 1389894, 1516248, 1853192, 1895310, 2084841, 2274372, 2316490, 2527080, 2779788, 2842965, 3474735, 3790620, 4169682, 4548744, 4632980, 5559576, 5685930, 6254523, 6949470, 7581240, 8339364, 9265960, 10424205, 11371860, 12509046, 13898940, 16678728, 20848410, 22743720, 25018092, 27797880, 31272615, 41696820, 50036184, 62545230, 83393640, 125090460, 250180920]

約数ペア:

[(1, 250180920), (2, 125090460), (3, 83393640), (4, 62545230), (5, 50036184), (6, 41696820), (8, 31272615), (9, 27797880), (10, 25018092), (11, 22743720), (12, 20848410), (15, 16678728), (18, 13898940), (20, 12509046), (22, 11371860), (24, 10424205), (27, 9265960), (30, 8339364), (33, 7581240), (36, 6949470), (40, 6254523), (44, 5685930), (45, 5559576), (54, 4632980), (55, 4548744), (60, 4169682), (66, 3790620), (72, 3474735), (88, 2842965), (90, 2779788), (99, 2527080), (108, 2316490), (110, 2274372), (120, 2084841), (132, 1895310), (135, 1853192), (165, 1516248), (180, 1389894), (198, 1263540), (216, 1158245), (220, 1137186), (264, 947655), (270, 926596), (297, 842360), (330, 758124), (360, 694947), (396, 631770), (440, 568593), (495, 505416), (540, 463298), (594, 421180), (660, 379062), (792, 315885), (990, 252708), (1080, 231649), (1188, 210590), (1320, 189531), (1485, 168472), (1980, 126354), (2376, 105295), (2970, 84236), (3960, 63177), (5940, 42118), (11880, 21059)]