134120225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 185613120

約数和(自身を除く): 51492895

約数列:

[1, 5, 17, 25, 41, 43, 85, 179, 205, 215, 425, 697, 731, 895, 1025, 1075, 1763, 3043, 3485, 3655, 4475, 7339, 7697, 8815, 15215, 17425, 18275, 29971, 36695, 38485, 44075, 76075, 124763, 130849, 149855, 183475, 192425, 315577, 623815, 654245, 749275, 1577885, 3119075, 3271225, 5364809, 7889425, 26824045, 134120225]

約数ペア:

[(1, 134120225), (5, 26824045), (17, 7889425), (25, 5364809), (41, 3271225), (43, 3119075), (85, 1577885), (179, 749275), (205, 654245), (215, 623815), (425, 315577), (697, 192425), (731, 183475), (895, 149855), (1025, 130849), (1075, 124763), (1763, 76075), (3043, 44075), (3485, 38485), (3655, 36695), (4475, 29971), (7339, 18275), (7697, 17425), (8815, 15215)]