50845140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14867}}^1$

素因数の和:14901

約数の個数: 72

約数和(自身を含む): 162358560

約数和(自身を除く): 111513420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14867, 29734, 44601, 59468, 74335, 89202, 133803, 148670, 178404, 223005, 267606, 282473, 297340, 446010, 535212, 564946, 669015, 847419, 892020, 1129892, 1338030, 1412365, 1694838, 2542257, 2676060, 2824730, 3389676, 4237095, 5084514, 5649460, 8474190, 10169028, 12711285, 16948380, 25422570, 50845140]

約数ペア:

[(1, 50845140), (2, 25422570), (3, 16948380), (4, 12711285), (5, 10169028), (6, 8474190), (9, 5649460), (10, 5084514), (12, 4237095), (15, 3389676), (18, 2824730), (19, 2676060), (20, 2542257), (30, 1694838), (36, 1412365), (38, 1338030), (45, 1129892), (57, 892020), (60, 847419), (76, 669015), (90, 564946), (95, 535212), (114, 446010), (171, 297340), (180, 282473), (190, 267606), (228, 223005), (285, 178404), (342, 148670), (380, 133803), (570, 89202), (684, 74335), (855, 59468), (1140, 44601), (1710, 29734), (3420, 14867)]