200901300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{5273}}^1$

素因数の和:5417

約数の個数: 72

約数和(自身を含む): 585962496

約数和(自身を除く): 385061196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3810, 5273, 6350, 7620, 9525, 10546, 12700, 15819, 19050, 21092, 26365, 31638, 38100, 52730, 63276, 79095, 105460, 131825, 158190, 263650, 316380, 395475, 527300, 669671, 790950, 1339342, 1581900, 2009013, 2678684, 3348355, 4018026, 6696710, 8036052, 10045065, 13393420, 16741775, 20090130, 33483550, 40180260, 50225325, 66967100, 100450650, 200901300]

約数ペア:

[(1, 200901300), (2, 100450650), (3, 66967100), (4, 50225325), (5, 40180260), (6, 33483550), (10, 20090130), (12, 16741775), (15, 13393420), (20, 10045065), (25, 8036052), (30, 6696710), (50, 4018026), (60, 3348355), (75, 2678684), (100, 2009013), (127, 1581900), (150, 1339342), (254, 790950), (300, 669671), (381, 527300), (508, 395475), (635, 316380), (762, 263650), (1270, 158190), (1524, 131825), (1905, 105460), (2540, 79095), (3175, 63276), (3810, 52730), (5273, 38100), (6350, 31638), (7620, 26365), (9525, 21092), (10546, 19050), (12700, 15819)]