13161300

素因数分解:

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

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 40101600

約数和(自身を除く): 26940300

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, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2309, 2850, 4618, 5700, 6927, 9236, 11545, 13854, 23090, 27708, 34635, 43871, 46180, 57725, 69270, 87742, 115450, 131613, 138540, 173175, 175484, 219355, 230900, 263226, 346350, 438710, 526452, 658065, 692700, 877420, 1096775, 1316130, 2193550, 2632260, 3290325, 4387100, 6580650, 13161300]

約数ペア:

[(1, 13161300), (2, 6580650), (3, 4387100), (4, 3290325), (5, 2632260), (6, 2193550), (10, 1316130), (12, 1096775), (15, 877420), (19, 692700), (20, 658065), (25, 526452), (30, 438710), (38, 346350), (50, 263226), (57, 230900), (60, 219355), (75, 175484), (76, 173175), (95, 138540), (100, 131613), (114, 115450), (150, 87742), (190, 69270), (228, 57725), (285, 46180), (300, 43871), (380, 34635), (475, 27708), (570, 23090), (950, 13854), (1140, 11545), (1425, 9236), (1900, 6927), (2309, 5700), (2850, 4618)]