72959400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 256680000

約数和(自身を除く): 183720600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 90, 100, 108, 118, 120, 135, 150, 177, 180, 200, 216, 225, 229, 236, 270, 295, 300, 354, 360, 450, 458, 472, 531, 540, 590, 600, 675, 687, 708, 885, 900, 916, 1062, 1080, 1145, 1180, 1350, 1374, 1416, 1475, 1593, 1770, 1800, 1832, 2061, 2124, 2290, 2360, 2655, 2700, 2748, 2950, 3186, 3435, 3540, 4122, 4248, 4425, 4580, 5310, 5400, 5496, 5725, 5900, 6183, 6372, 6870, 7080, 7965, 8244, 8850, 9160, 10305, 10620, 11450, 11800, 12366, 12744, 13275, 13511, 13740, 15930, 16488, 17175, 17700, 20610, 21240, 22900, 24732, 26550, 27022, 27480, 30915, 31860, 34350, 35400, 39825, 40533, 41220, 45800, 49464, 51525, 53100, 54044, 61830, 63720, 67555, 68700, 79650, 81066, 82440, 103050, 106200, 108088, 121599, 123660, 135110, 137400, 154575, 159300, 162132, 202665, 206100, 243198, 247320, 270220, 309150, 318600, 324264, 337775, 364797, 405330, 412200, 486396, 540440, 607995, 618300, 675550, 729594, 810660, 972792, 1013325, 1215990, 1236600, 1351100, 1459188, 1621320, 1823985, 2026650, 2431980, 2702200, 2918376, 3039975, 3647970, 4053300, 4863960, 6079950, 7295940, 8106600, 9119925, 12159900, 14591880, 18239850, 24319800, 36479700, 72959400]

約数ペア:

[(1, 72959400), (2, 36479700), (3, 24319800), (4, 18239850), (5, 14591880), (6, 12159900), (8, 9119925), (9, 8106600), (10, 7295940), (12, 6079950), (15, 4863960), (18, 4053300), (20, 3647970), (24, 3039975), (25, 2918376), (27, 2702200), (30, 2431980), (36, 2026650), (40, 1823985), (45, 1621320), (50, 1459188), (54, 1351100), (59, 1236600), (60, 1215990), (72, 1013325), (75, 972792), (90, 810660), (100, 729594), (108, 675550), (118, 618300), (120, 607995), (135, 540440), (150, 486396), (177, 412200), (180, 405330), (200, 364797), (216, 337775), (225, 324264), (229, 318600), (236, 309150), (270, 270220), (295, 247320), (300, 243198), (354, 206100), (360, 202665), (450, 162132), (458, 159300), (472, 154575), (531, 137400), (540, 135110), (590, 123660), (600, 121599), (675, 108088), (687, 106200), (708, 103050), (885, 82440), (900, 81066), (916, 79650), (1062, 68700), (1080, 67555), (1145, 63720), (1180, 61830), (1350, 54044), (1374, 53100), (1416, 51525), (1475, 49464), (1593, 45800), (1770, 41220), (1800, 40533), (1832, 39825), (2061, 35400), (2124, 34350), (2290, 31860), (2360, 30915), (2655, 27480), (2700, 27022), (2748, 26550), (2950, 24732), (3186, 22900), (3435, 21240), (3540, 20610), (4122, 17700), (4248, 17175), (4425, 16488), (4580, 15930), (5310, 13740), (5400, 13511), (5496, 13275), (5725, 12744), (5900, 12366), (6183, 11800), (6372, 11450), (6870, 10620), (7080, 10305), (7965, 9160), (8244, 8850)]