89696700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 291648000

約数和(自身を除く): 201951300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 139, 150, 180, 225, 239, 270, 278, 300, 417, 450, 478, 540, 556, 675, 695, 717, 834, 900, 956, 1195, 1251, 1350, 1390, 1434, 1668, 2085, 2151, 2390, 2502, 2700, 2780, 2868, 3475, 3585, 3753, 4170, 4302, 4780, 5004, 5975, 6255, 6453, 6950, 7170, 7506, 8340, 8604, 10425, 10755, 11950, 12510, 12906, 13900, 14340, 15012, 17925, 18765, 20850, 21510, 23900, 25020, 25812, 31275, 32265, 33221, 35850, 37530, 41700, 43020, 53775, 62550, 64530, 66442, 71700, 75060, 93825, 99663, 107550, 125100, 129060, 132884, 161325, 166105, 187650, 199326, 215100, 298989, 322650, 332210, 375300, 398652, 498315, 597978, 645300, 664420, 830525, 896967, 996630, 1195956, 1494945, 1661050, 1793934, 1993260, 2491575, 2989890, 3322100, 3587868, 4484835, 4983150, 5979780, 7474725, 8969670, 9966300, 14949450, 17939340, 22424175, 29898900, 44848350, 89696700]

約数ペア:

[(1, 89696700), (2, 44848350), (3, 29898900), (4, 22424175), (5, 17939340), (6, 14949450), (9, 9966300), (10, 8969670), (12, 7474725), (15, 5979780), (18, 4983150), (20, 4484835), (25, 3587868), (27, 3322100), (30, 2989890), (36, 2491575), (45, 1993260), (50, 1793934), (54, 1661050), (60, 1494945), (75, 1195956), (90, 996630), (100, 896967), (108, 830525), (135, 664420), (139, 645300), (150, 597978), (180, 498315), (225, 398652), (239, 375300), (270, 332210), (278, 322650), (300, 298989), (417, 215100), (450, 199326), (478, 187650), (540, 166105), (556, 161325), (675, 132884), (695, 129060), (717, 125100), (834, 107550), (900, 99663), (956, 93825), (1195, 75060), (1251, 71700), (1350, 66442), (1390, 64530), (1434, 62550), (1668, 53775), (2085, 43020), (2151, 41700), (2390, 37530), (2502, 35850), (2700, 33221), (2780, 32265), (2868, 31275), (3475, 25812), (3585, 25020), (3753, 23900), (4170, 21510), (4302, 20850), (4780, 18765), (5004, 17925), (5975, 15012), (6255, 14340), (6453, 13900), (6950, 12906), (7170, 12510), (7506, 11950), (8340, 10755), (8604, 10425)]