200718135

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 171838665

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 167, 261, 307, 435, 501, 783, 835, 921, 1305, 1503, 1535, 2505, 2763, 3915, 4509, 4605, 4843, 7515, 8289, 8903, 13815, 14529, 22545, 24215, 26709, 41445, 43587, 44515, 51269, 72645, 80127, 130761, 133545, 153807, 217935, 240381, 256345, 400635, 461421, 653805, 769035, 1201905, 1384263, 1486801, 2307105, 4460403, 6921315, 7434005, 13381209, 22302015, 40143627, 66906045, 200718135]

約数ペア:

[(1, 200718135), (3, 66906045), (5, 40143627), (9, 22302015), (15, 13381209), (27, 7434005), (29, 6921315), (45, 4460403), (87, 2307105), (135, 1486801), (145, 1384263), (167, 1201905), (261, 769035), (307, 653805), (435, 461421), (501, 400635), (783, 256345), (835, 240381), (921, 217935), (1305, 153807), (1503, 133545), (1535, 130761), (2505, 80127), (2763, 72645), (3915, 51269), (4509, 44515), (4605, 43587), (4843, 41445), (7515, 26709), (8289, 24215), (8903, 22545), (13815, 14529)]