229085640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{90907}}^1$

素因数の和:90931

約数の個数: 96

約数和(自身を含む): 850898880

約数和(自身を除く): 621813240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 90907, 181814, 272721, 363628, 454535, 545442, 636349, 727256, 818163, 909070, 1090884, 1272698, 1363605, 1636326, 1818140, 1909047, 2181768, 2545396, 2727210, 3181745, 3272652, 3636280, 3818094, 4090815, 5090792, 5454420, 5727141, 6363490, 6545304, 7636188, 8181630, 9545235, 10908840, 11454282, 12726980, 15272376, 16363260, 19090470, 22908564, 25453960, 28635705, 32726520, 38180940, 45817128, 57271410, 76361880, 114542820, 229085640]

約数ペア:

[(1, 229085640), (2, 114542820), (3, 76361880), (4, 57271410), (5, 45817128), (6, 38180940), (7, 32726520), (8, 28635705), (9, 25453960), (10, 22908564), (12, 19090470), (14, 16363260), (15, 15272376), (18, 12726980), (20, 11454282), (21, 10908840), (24, 9545235), (28, 8181630), (30, 7636188), (35, 6545304), (36, 6363490), (40, 5727141), (42, 5454420), (45, 5090792), (56, 4090815), (60, 3818094), (63, 3636280), (70, 3272652), (72, 3181745), (84, 2727210), (90, 2545396), (105, 2181768), (120, 1909047), (126, 1818140), (140, 1636326), (168, 1363605), (180, 1272698), (210, 1090884), (252, 909070), (280, 818163), (315, 727256), (360, 636349), (420, 545442), (504, 454535), (630, 363628), (840, 272721), (1260, 181814), (2520, 90907)]