214917600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 705423600

約数和(自身を除く): 490506000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 149, 150, 160, 200, 240, 298, 300, 400, 447, 480, 596, 600, 601, 745, 800, 894, 1192, 1200, 1202, 1490, 1788, 1803, 2235, 2384, 2400, 2404, 2980, 3005, 3576, 3606, 3725, 4470, 4768, 4808, 5960, 6010, 7152, 7212, 7450, 8940, 9015, 9616, 11175, 11920, 12020, 14304, 14424, 14900, 15025, 17880, 18030, 19232, 22350, 23840, 24040, 28848, 29800, 30050, 35760, 36060, 44700, 45075, 48080, 57696, 59600, 60100, 71520, 72120, 89400, 89549, 90150, 96160, 119200, 120200, 144240, 178800, 179098, 180300, 240400, 268647, 288480, 357600, 358196, 360600, 447745, 480800, 537294, 716392, 721200, 895490, 1074588, 1343235, 1432784, 1442400, 1790980, 2149176, 2238725, 2686470, 2865568, 3581960, 4298352, 4477450, 5372940, 6716175, 7163920, 8596704, 8954900, 10745880, 13432350, 14327840, 17909800, 21491760, 26864700, 35819600, 42983520, 53729400, 71639200, 107458800, 214917600]

約数ペア:

[(1, 214917600), (2, 107458800), (3, 71639200), (4, 53729400), (5, 42983520), (6, 35819600), (8, 26864700), (10, 21491760), (12, 17909800), (15, 14327840), (16, 13432350), (20, 10745880), (24, 8954900), (25, 8596704), (30, 7163920), (32, 6716175), (40, 5372940), (48, 4477450), (50, 4298352), (60, 3581960), (75, 2865568), (80, 2686470), (96, 2238725), (100, 2149176), (120, 1790980), (149, 1442400), (150, 1432784), (160, 1343235), (200, 1074588), (240, 895490), (298, 721200), (300, 716392), (400, 537294), (447, 480800), (480, 447745), (596, 360600), (600, 358196), (601, 357600), (745, 288480), (800, 268647), (894, 240400), (1192, 180300), (1200, 179098), (1202, 178800), (1490, 144240), (1788, 120200), (1803, 119200), (2235, 96160), (2384, 90150), (2400, 89549), (2404, 89400), (2980, 72120), (3005, 71520), (3576, 60100), (3606, 59600), (3725, 57696), (4470, 48080), (4768, 45075), (4808, 44700), (5960, 36060), (6010, 35760), (7152, 30050), (7212, 29800), (7450, 28848), (8940, 24040), (9015, 23840), (9616, 22350), (11175, 19232), (11920, 18030), (12020, 17880), (14304, 15025), (14424, 14900)]