2021729400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{19037}}^1$

素因数の和:19118

約数の個数: 144

約数和(自身を含む): 6905082600

約数和(自身を除く): 4883353200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 59, 60, 72, 75, 90, 100, 118, 120, 150, 177, 180, 200, 225, 236, 295, 300, 354, 360, 450, 472, 531, 590, 600, 708, 885, 900, 1062, 1180, 1416, 1475, 1770, 1800, 2124, 2360, 2655, 2950, 3540, 4248, 4425, 5310, 5900, 7080, 8850, 10620, 11800, 13275, 17700, 19037, 21240, 26550, 35400, 38074, 53100, 57111, 76148, 95185, 106200, 114222, 152296, 171333, 190370, 228444, 285555, 342666, 380740, 456888, 475925, 571110, 685332, 761480, 856665, 951850, 1123183, 1142220, 1370664, 1427775, 1713330, 1903700, 2246366, 2284440, 2855550, 3369549, 3426660, 3807400, 4283325, 4492732, 5615915, 5711100, 6739098, 6853320, 8566650, 8985464, 10108647, 11231830, 11422200, 13478196, 16847745, 17133300, 20217294, 22463660, 26956392, 28079575, 33695490, 34266600, 40434588, 44927320, 50543235, 56159150, 67390980, 80869176, 84238725, 101086470, 112318300, 134781960, 168477450, 202172940, 224636600, 252716175, 336954900, 404345880, 505432350, 673909800, 1010864700, 2021729400]

約数ペア:

[(1, 2021729400), (2, 1010864700), (3, 673909800), (4, 505432350), (5, 404345880), (6, 336954900), (8, 252716175), (9, 224636600), (10, 202172940), (12, 168477450), (15, 134781960), (18, 112318300), (20, 101086470), (24, 84238725), (25, 80869176), (30, 67390980), (36, 56159150), (40, 50543235), (45, 44927320), (50, 40434588), (59, 34266600), (60, 33695490), (72, 28079575), (75, 26956392), (90, 22463660), (100, 20217294), (118, 17133300), (120, 16847745), (150, 13478196), (177, 11422200), (180, 11231830), (200, 10108647), (225, 8985464), (236, 8566650), (295, 6853320), (300, 6739098), (354, 5711100), (360, 5615915), (450, 4492732), (472, 4283325), (531, 3807400), (590, 3426660), (600, 3369549), (708, 2855550), (885, 2284440), (900, 2246366), (1062, 1903700), (1180, 1713330), (1416, 1427775), (1475, 1370664), (1770, 1142220), (1800, 1123183), (2124, 951850), (2360, 856665), (2655, 761480), (2950, 685332), (3540, 571110), (4248, 475925), (4425, 456888), (5310, 380740), (5900, 342666), (7080, 285555), (8850, 228444), (10620, 190370), (11800, 171333), (13275, 152296), (17700, 114222), (19037, 106200), (21240, 95185), (26550, 76148), (35400, 57111), (38074, 53100)]