12705300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 108

約数和(自身を含む): 41976480

約数和(自身を除く): 29271180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 743, 855, 900, 950, 1140, 1425, 1486, 1710, 1900, 2229, 2850, 2972, 3420, 3715, 4275, 4458, 5700, 6687, 7430, 8550, 8916, 11145, 13374, 14117, 14860, 17100, 18575, 22290, 26748, 28234, 33435, 37150, 42351, 44580, 55725, 56468, 66870, 70585, 74300, 84702, 111450, 127053, 133740, 141170, 167175, 169404, 211755, 222900, 254106, 282340, 334350, 352925, 423510, 508212, 635265, 668700, 705850, 847020, 1058775, 1270530, 1411700, 2117550, 2541060, 3176325, 4235100, 6352650, 12705300]

約数ペア:

[(1, 12705300), (2, 6352650), (3, 4235100), (4, 3176325), (5, 2541060), (6, 2117550), (9, 1411700), (10, 1270530), (12, 1058775), (15, 847020), (18, 705850), (19, 668700), (20, 635265), (25, 508212), (30, 423510), (36, 352925), (38, 334350), (45, 282340), (50, 254106), (57, 222900), (60, 211755), (75, 169404), (76, 167175), (90, 141170), (95, 133740), (100, 127053), (114, 111450), (150, 84702), (171, 74300), (180, 70585), (190, 66870), (225, 56468), (228, 55725), (285, 44580), (300, 42351), (342, 37150), (380, 33435), (450, 28234), (475, 26748), (570, 22290), (684, 18575), (743, 17100), (855, 14860), (900, 14117), (950, 13374), (1140, 11145), (1425, 8916), (1486, 8550), (1710, 7430), (1900, 6687), (2229, 5700), (2850, 4458), (2972, 4275), (3420, 3715)]