206872950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2566

約数の個数: 96

約数和(自身を含む): 558892800

約数和(自身を除く): 352019850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 145, 150, 174, 190, 285, 290, 435, 475, 551, 570, 725, 870, 950, 1102, 1425, 1450, 1653, 2175, 2503, 2755, 2850, 3306, 4350, 5006, 5510, 7509, 8265, 12515, 13775, 15018, 16530, 25030, 27550, 37545, 41325, 47557, 62575, 72587, 75090, 82650, 95114, 125150, 142671, 145174, 187725, 217761, 237785, 285342, 362935, 375450, 435522, 475570, 713355, 725870, 1088805, 1188925, 1379153, 1426710, 1814675, 2177610, 2377850, 2758306, 3566775, 3629350, 4137459, 5444025, 6895765, 7133550, 8274918, 10888050, 13791530, 20687295, 34478825, 41374590, 68957650, 103436475, 206872950]

約数ペア:

[(1, 206872950), (2, 103436475), (3, 68957650), (5, 41374590), (6, 34478825), (10, 20687295), (15, 13791530), (19, 10888050), (25, 8274918), (29, 7133550), (30, 6895765), (38, 5444025), (50, 4137459), (57, 3629350), (58, 3566775), (75, 2758306), (87, 2377850), (95, 2177610), (114, 1814675), (145, 1426710), (150, 1379153), (174, 1188925), (190, 1088805), (285, 725870), (290, 713355), (435, 475570), (475, 435522), (551, 375450), (570, 362935), (725, 285342), (870, 237785), (950, 217761), (1102, 187725), (1425, 145174), (1450, 142671), (1653, 125150), (2175, 95114), (2503, 82650), (2755, 75090), (2850, 72587), (3306, 62575), (4350, 47557), (5006, 41325), (5510, 37545), (7509, 27550), (8265, 25030), (12515, 16530), (13775, 15018)]