74890200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 289624320

約数和(自身を除く): 214734120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1621, 1650, 1848, 1925, 2100, 2200, 2310, 3080, 3242, 3300, 3850, 4200, 4620, 4863, 5775, 6484, 6600, 7700, 8105, 9240, 9726, 11347, 11550, 12968, 15400, 16210, 17831, 19452, 22694, 23100, 24315, 32420, 34041, 35662, 38904, 40525, 45388, 46200, 48630, 53493, 56735, 64840, 68082, 71324, 81050, 89155, 90776, 97260, 106986, 113470, 121575, 124817, 136164, 142648, 162100, 170205, 178310, 194520, 213972, 226940, 243150, 249634, 267465, 272328, 283675, 324200, 340410, 356620, 374451, 427944, 445775, 453880, 486300, 499268, 534930, 567350, 624085, 680820, 713240, 748902, 851025, 891550, 972600, 998536, 1069860, 1134700, 1248170, 1337325, 1361640, 1497804, 1702050, 1783100, 1872255, 2139720, 2269400, 2496340, 2674650, 2995608, 3120425, 3404100, 3566200, 3744510, 4992680, 5349300, 6240850, 6808200, 7489020, 9361275, 10698600, 12481700, 14978040, 18722550, 24963400, 37445100, 74890200]

約数ペア:

[(1, 74890200), (2, 37445100), (3, 24963400), (4, 18722550), (5, 14978040), (6, 12481700), (7, 10698600), (8, 9361275), (10, 7489020), (11, 6808200), (12, 6240850), (14, 5349300), (15, 4992680), (20, 3744510), (21, 3566200), (22, 3404100), (24, 3120425), (25, 2995608), (28, 2674650), (30, 2496340), (33, 2269400), (35, 2139720), (40, 1872255), (42, 1783100), (44, 1702050), (50, 1497804), (55, 1361640), (56, 1337325), (60, 1248170), (66, 1134700), (70, 1069860), (75, 998536), (77, 972600), (84, 891550), (88, 851025), (100, 748902), (105, 713240), (110, 680820), (120, 624085), (132, 567350), (140, 534930), (150, 499268), (154, 486300), (165, 453880), (168, 445775), (175, 427944), (200, 374451), (210, 356620), (220, 340410), (231, 324200), (264, 283675), (275, 272328), (280, 267465), (300, 249634), (308, 243150), (330, 226940), (350, 213972), (385, 194520), (420, 178310), (440, 170205), (462, 162100), (525, 142648), (550, 136164), (600, 124817), (616, 121575), (660, 113470), (700, 106986), (770, 97260), (825, 90776), (840, 89155), (924, 81050), (1050, 71324), (1100, 68082), (1155, 64840), (1320, 56735), (1400, 53493), (1540, 48630), (1621, 46200), (1650, 45388), (1848, 40525), (1925, 38904), (2100, 35662), (2200, 34041), (2310, 32420), (3080, 24315), (3242, 23100), (3300, 22694), (3850, 19452), (4200, 17831), (4620, 16210), (4863, 15400), (5775, 12968), (6484, 11550), (6600, 11347), (7700, 9726), (8105, 9240)]