117910300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 277388496

約数和(自身を除く): 159478196

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 340, 425, 430, 731, 850, 860, 1075, 1462, 1613, 1700, 2150, 2924, 3226, 3655, 4300, 6452, 7310, 8065, 14620, 16130, 18275, 27421, 32260, 36550, 40325, 54842, 69359, 73100, 80650, 109684, 137105, 138718, 161300, 274210, 277436, 346795, 548420, 685525, 693590, 1179103, 1371050, 1387180, 1733975, 2358206, 2742100, 3467950, 4716412, 5895515, 6935900, 11791030, 23582060, 29477575, 58955150, 117910300]

約数ペア:

[(1, 117910300), (2, 58955150), (4, 29477575), (5, 23582060), (10, 11791030), (17, 6935900), (20, 5895515), (25, 4716412), (34, 3467950), (43, 2742100), (50, 2358206), (68, 1733975), (85, 1387180), (86, 1371050), (100, 1179103), (170, 693590), (172, 685525), (215, 548420), (340, 346795), (425, 277436), (430, 274210), (731, 161300), (850, 138718), (860, 137105), (1075, 109684), (1462, 80650), (1613, 73100), (1700, 69359), (2150, 54842), (2924, 40325), (3226, 36550), (3655, 32260), (4300, 27421), (6452, 18275), (7310, 16130), (8065, 14620)]