89805780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8753}}^1$

素因数の和:8790

約数の個数: 96

約数和(自身を含む): 294134400

約数和(自身を除く): 204328620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8753, 10260, 17506, 26259, 35012, 43765, 52518, 78777, 87530, 105036, 131295, 157554, 166307, 175060, 236331, 262590, 315108, 332614, 393885, 472662, 498921, 525180, 665228, 787770, 831535, 945324, 997842, 1181655, 1496763, 1575540, 1663070, 1995684, 2363310, 2494605, 2993526, 3326140, 4490289, 4726620, 4989210, 5987052, 7483815, 8980578, 9978420, 14967630, 17961156, 22451445, 29935260, 44902890, 89805780]

約数ペア:

[(1, 89805780), (2, 44902890), (3, 29935260), (4, 22451445), (5, 17961156), (6, 14967630), (9, 9978420), (10, 8980578), (12, 7483815), (15, 5987052), (18, 4989210), (19, 4726620), (20, 4490289), (27, 3326140), (30, 2993526), (36, 2494605), (38, 2363310), (45, 1995684), (54, 1663070), (57, 1575540), (60, 1496763), (76, 1181655), (90, 997842), (95, 945324), (108, 831535), (114, 787770), (135, 665228), (171, 525180), (180, 498921), (190, 472662), (228, 393885), (270, 332614), (285, 315108), (342, 262590), (380, 236331), (513, 175060), (540, 166307), (570, 157554), (684, 131295), (855, 105036), (1026, 87530), (1140, 78777), (1710, 52518), (2052, 43765), (2565, 35012), (3420, 26259), (5130, 17506), (8753, 10260)]