65806500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 135995100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 2309, 2375, 2850, 4618, 4750, 5700, 6927, 7125, 9236, 9500, 11545, 13854, 14250, 23090, 27708, 28500, 34635, 43871, 46180, 57725, 69270, 87742, 115450, 131613, 138540, 173175, 175484, 219355, 230900, 263226, 288625, 346350, 438710, 526452, 577250, 658065, 692700, 865875, 877420, 1096775, 1154500, 1316130, 1731750, 2193550, 2632260, 3290325, 3463500, 4387100, 5483875, 6580650, 10967750, 13161300, 16451625, 21935500, 32903250, 65806500]

約数ペア:

[(1, 65806500), (2, 32903250), (3, 21935500), (4, 16451625), (5, 13161300), (6, 10967750), (10, 6580650), (12, 5483875), (15, 4387100), (19, 3463500), (20, 3290325), (25, 2632260), (30, 2193550), (38, 1731750), (50, 1316130), (57, 1154500), (60, 1096775), (75, 877420), (76, 865875), (95, 692700), (100, 658065), (114, 577250), (125, 526452), (150, 438710), (190, 346350), (228, 288625), (250, 263226), (285, 230900), (300, 219355), (375, 175484), (380, 173175), (475, 138540), (500, 131613), (570, 115450), (750, 87742), (950, 69270), (1140, 57725), (1425, 46180), (1500, 43871), (1900, 34635), (2309, 28500), (2375, 27708), (2850, 23090), (4618, 14250), (4750, 13854), (5700, 11545), (6927, 9500), (7125, 9236)]