13084900

素因数分解:

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

素因数の和:253

約数の個数: 72

約数和(自身を含む): 30935520

約数和(自身を除く): 17850620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 179, 215, 340, 358, 425, 430, 716, 731, 850, 860, 895, 1075, 1462, 1700, 1790, 2150, 2924, 3043, 3580, 3655, 4300, 4475, 6086, 7310, 7697, 8950, 12172, 14620, 15215, 15394, 17900, 18275, 30430, 30788, 36550, 38485, 60860, 73100, 76075, 76970, 130849, 152150, 153940, 192425, 261698, 304300, 384850, 523396, 654245, 769700, 1308490, 2616980, 3271225, 6542450, 13084900]

約数ペア:

[(1, 13084900), (2, 6542450), (4, 3271225), (5, 2616980), (10, 1308490), (17, 769700), (20, 654245), (25, 523396), (34, 384850), (43, 304300), (50, 261698), (68, 192425), (85, 153940), (86, 152150), (100, 130849), (170, 76970), (172, 76075), (179, 73100), (215, 60860), (340, 38485), (358, 36550), (425, 30788), (430, 30430), (716, 18275), (731, 17900), (850, 15394), (860, 15215), (895, 14620), (1075, 12172), (1462, 8950), (1700, 7697), (1790, 7310), (2150, 6086), (2924, 4475), (3043, 4300), (3580, 3655)]