238719600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{9473}}^1$

素因数の和:9504

約数の個数: 180

約数和(自身を含む): 946869456

約数和(自身を除く): 708149856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 9473, 12600, 18946, 25200, 28419, 37892, 47365, 56838, 66311, 75784, 85257, 94730, 113676, 132622, 142095, 151568, 170514, 189460, 198933, 227352, 236825, 265244, 284190, 331555, 341028, 378920, 397866, 426285, 454704, 473650, 530488, 568380, 596799, 663110, 682056, 710475, 757840, 795732, 852570, 947300, 994665, 1060976, 1136760, 1193598, 1326220, 1364112, 1420950, 1591464, 1657775, 1705140, 1894600, 1989330, 2131425, 2273520, 2387196, 2652440, 2841900, 2983995, 3182928, 3315550, 3410280, 3789200, 3978660, 4262850, 4774392, 4973325, 5304880, 5683800, 5967990, 6631100, 6820560, 7957320, 8525700, 9548784, 9946650, 11367600, 11935980, 13262200, 14919975, 15914640, 17051400, 19893300, 23871960, 26524400, 29839950, 34102800, 39786600, 47743920, 59679900, 79573200, 119359800, 238719600]

約数ペア:

[(1, 238719600), (2, 119359800), (3, 79573200), (4, 59679900), (5, 47743920), (6, 39786600), (7, 34102800), (8, 29839950), (9, 26524400), (10, 23871960), (12, 19893300), (14, 17051400), (15, 15914640), (16, 14919975), (18, 13262200), (20, 11935980), (21, 11367600), (24, 9946650), (25, 9548784), (28, 8525700), (30, 7957320), (35, 6820560), (36, 6631100), (40, 5967990), (42, 5683800), (45, 5304880), (48, 4973325), (50, 4774392), (56, 4262850), (60, 3978660), (63, 3789200), (70, 3410280), (72, 3315550), (75, 3182928), (80, 2983995), (84, 2841900), (90, 2652440), (100, 2387196), (105, 2273520), (112, 2131425), (120, 1989330), (126, 1894600), (140, 1705140), (144, 1657775), (150, 1591464), (168, 1420950), (175, 1364112), (180, 1326220), (200, 1193598), (210, 1136760), (225, 1060976), (240, 994665), (252, 947300), (280, 852570), (300, 795732), (315, 757840), (336, 710475), (350, 682056), (360, 663110), (400, 596799), (420, 568380), (450, 530488), (504, 473650), (525, 454704), (560, 426285), (600, 397866), (630, 378920), (700, 341028), (720, 331555), (840, 284190), (900, 265244), (1008, 236825), (1050, 227352), (1200, 198933), (1260, 189460), (1400, 170514), (1575, 151568), (1680, 142095), (1800, 132622), (2100, 113676), (2520, 94730), (2800, 85257), (3150, 75784), (3600, 66311), (4200, 56838), (5040, 47365), (6300, 37892), (8400, 28419), (9473, 25200), (12600, 18946)]