121458000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 404831232

約数和(自身を除く): 283373232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 653, 744, 750, 775, 930, 1000, 1200, 1240, 1306, 1488, 1500, 1550, 1860, 1959, 2000, 2325, 2480, 2612, 3000, 3100, 3265, 3720, 3875, 3918, 4650, 5224, 6000, 6200, 6530, 7440, 7750, 7836, 9300, 9795, 10448, 11625, 12400, 13060, 15500, 15672, 16325, 18600, 19590, 20243, 23250, 26120, 31000, 31344, 32650, 37200, 39180, 40486, 46500, 48975, 52240, 60729, 62000, 65300, 78360, 80972, 81625, 93000, 97950, 101215, 121458, 130600, 156720, 161944, 163250, 186000, 195900, 202430, 242916, 244875, 261200, 303645, 323888, 326500, 391800, 404860, 485832, 489750, 506075, 607290, 653000, 783600, 809720, 971664, 979500, 1012150, 1214580, 1306000, 1518225, 1619440, 1959000, 2024300, 2429160, 2530375, 3036450, 3918000, 4048600, 4858320, 5060750, 6072900, 7591125, 8097200, 10121500, 12145800, 15182250, 20243000, 24291600, 30364500, 40486000, 60729000, 121458000]

約数ペア:

[(1, 121458000), (2, 60729000), (3, 40486000), (4, 30364500), (5, 24291600), (6, 20243000), (8, 15182250), (10, 12145800), (12, 10121500), (15, 8097200), (16, 7591125), (20, 6072900), (24, 5060750), (25, 4858320), (30, 4048600), (31, 3918000), (40, 3036450), (48, 2530375), (50, 2429160), (60, 2024300), (62, 1959000), (75, 1619440), (80, 1518225), (93, 1306000), (100, 1214580), (120, 1012150), (124, 979500), (125, 971664), (150, 809720), (155, 783600), (186, 653000), (200, 607290), (240, 506075), (248, 489750), (250, 485832), (300, 404860), (310, 391800), (372, 326500), (375, 323888), (400, 303645), (465, 261200), (496, 244875), (500, 242916), (600, 202430), (620, 195900), (653, 186000), (744, 163250), (750, 161944), (775, 156720), (930, 130600), (1000, 121458), (1200, 101215), (1240, 97950), (1306, 93000), (1488, 81625), (1500, 80972), (1550, 78360), (1860, 65300), (1959, 62000), (2000, 60729), (2325, 52240), (2480, 48975), (2612, 46500), (3000, 40486), (3100, 39180), (3265, 37200), (3720, 32650), (3875, 31344), (3918, 31000), (4650, 26120), (5224, 23250), (6000, 20243), (6200, 19590), (6530, 18600), (7440, 16325), (7750, 15672), (7836, 15500), (9300, 13060), (9795, 12400), (10448, 11625)]