105478310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 231828480

約数和(自身を除く): 126350170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 994, 1117, 1330, 1349, 2234, 2485, 2698, 4970, 5585, 6745, 7819, 9443, 11170, 13490, 15638, 18886, 21223, 39095, 42446, 47215, 78190, 79307, 94430, 106115, 148561, 158614, 212230, 297122, 396535, 555149, 742805, 793070, 1110298, 1485610, 1506833, 2775745, 3013666, 5551490, 7534165, 10547831, 15068330, 21095662, 52739155, 105478310]

約数ペア:

[(1, 105478310), (2, 52739155), (5, 21095662), (7, 15068330), (10, 10547831), (14, 7534165), (19, 5551490), (35, 3013666), (38, 2775745), (70, 1506833), (71, 1485610), (95, 1110298), (133, 793070), (142, 742805), (190, 555149), (266, 396535), (355, 297122), (497, 212230), (665, 158614), (710, 148561), (994, 106115), (1117, 94430), (1330, 79307), (1349, 78190), (2234, 47215), (2485, 42446), (2698, 39095), (4970, 21223), (5585, 18886), (6745, 15638), (7819, 13490), (9443, 11170)]