302152004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 671571264

約数和(自身を除く): 369419260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 121, 154, 202, 242, 308, 404, 484, 707, 847, 883, 1111, 1414, 1694, 1766, 2222, 2828, 3388, 3532, 4444, 6181, 7777, 9713, 12221, 12362, 15554, 19426, 24442, 24724, 31108, 38852, 48884, 67991, 85547, 89183, 106843, 135982, 171094, 178366, 213686, 271964, 342188, 356732, 427372, 624281, 747901, 981013, 1248562, 1495802, 1962026, 2497124, 2991604, 3924052, 6867091, 10791143, 13734182, 21582286, 27468364, 43164572, 75538001, 151076002, 302152004]

約数ペア:

[(1, 302152004), (2, 151076002), (4, 75538001), (7, 43164572), (11, 27468364), (14, 21582286), (22, 13734182), (28, 10791143), (44, 6867091), (77, 3924052), (101, 2991604), (121, 2497124), (154, 1962026), (202, 1495802), (242, 1248562), (308, 981013), (404, 747901), (484, 624281), (707, 427372), (847, 356732), (883, 342188), (1111, 271964), (1414, 213686), (1694, 178366), (1766, 171094), (2222, 135982), (2828, 106843), (3388, 89183), (3532, 85547), (4444, 67991), (6181, 48884), (7777, 38852), (9713, 31108), (12221, 24724), (12362, 24442), (15554, 19426)]