260827800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 859468800

約数和(自身を除く): 598641000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 37, 40, 50, 60, 62, 74, 75, 93, 100, 111, 120, 124, 148, 150, 155, 185, 186, 200, 222, 248, 296, 300, 310, 370, 372, 379, 444, 465, 555, 600, 620, 740, 744, 758, 775, 888, 925, 930, 1110, 1137, 1147, 1240, 1480, 1516, 1550, 1850, 1860, 1895, 2220, 2274, 2294, 2325, 2775, 3032, 3100, 3441, 3700, 3720, 3790, 4440, 4548, 4588, 4650, 5550, 5685, 5735, 6200, 6882, 7400, 7580, 9096, 9176, 9300, 9475, 11100, 11370, 11470, 11749, 13764, 14023, 15160, 17205, 18600, 18950, 22200, 22740, 22940, 23498, 27528, 28046, 28425, 28675, 34410, 35247, 37900, 42069, 45480, 45880, 46996, 56092, 56850, 57350, 58745, 68820, 70115, 70494, 75800, 84138, 86025, 93992, 112184, 113700, 114700, 117490, 137640, 140230, 140988, 168276, 172050, 176235, 210345, 227400, 229400, 234980, 280460, 281976, 293725, 336552, 344100, 350575, 352470, 420690, 434713, 469960, 560920, 587450, 688200, 701150, 704940, 841380, 869426, 881175, 1051725, 1174900, 1304139, 1402300, 1409880, 1682760, 1738852, 1762350, 2103450, 2173565, 2349800, 2608278, 2804600, 3477704, 3524700, 4206900, 4347130, 5216556, 6520695, 7049400, 8413800, 8694260, 10433112, 10867825, 13041390, 17388520, 21735650, 26082780, 32603475, 43471300, 52165560, 65206950, 86942600, 130413900, 260827800]

約数ペア:

[(1, 260827800), (2, 130413900), (3, 86942600), (4, 65206950), (5, 52165560), (6, 43471300), (8, 32603475), (10, 26082780), (12, 21735650), (15, 17388520), (20, 13041390), (24, 10867825), (25, 10433112), (30, 8694260), (31, 8413800), (37, 7049400), (40, 6520695), (50, 5216556), (60, 4347130), (62, 4206900), (74, 3524700), (75, 3477704), (93, 2804600), (100, 2608278), (111, 2349800), (120, 2173565), (124, 2103450), (148, 1762350), (150, 1738852), (155, 1682760), (185, 1409880), (186, 1402300), (200, 1304139), (222, 1174900), (248, 1051725), (296, 881175), (300, 869426), (310, 841380), (370, 704940), (372, 701150), (379, 688200), (444, 587450), (465, 560920), (555, 469960), (600, 434713), (620, 420690), (740, 352470), (744, 350575), (758, 344100), (775, 336552), (888, 293725), (925, 281976), (930, 280460), (1110, 234980), (1137, 229400), (1147, 227400), (1240, 210345), (1480, 176235), (1516, 172050), (1550, 168276), (1850, 140988), (1860, 140230), (1895, 137640), (2220, 117490), (2274, 114700), (2294, 113700), (2325, 112184), (2775, 93992), (3032, 86025), (3100, 84138), (3441, 75800), (3700, 70494), (3720, 70115), (3790, 68820), (4440, 58745), (4548, 57350), (4588, 56850), (4650, 56092), (5550, 46996), (5685, 45880), (5735, 45480), (6200, 42069), (6882, 37900), (7400, 35247), (7580, 34410), (9096, 28675), (9176, 28425), (9300, 28046), (9475, 27528), (11100, 23498), (11370, 22940), (11470, 22740), (11749, 22200), (13764, 18950), (14023, 18600), (15160, 17205)]