201730896450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1459}}^1\times {\mathrm{307259}}^1$

素因数の和:308736

約数の個数: 72

約数和(自身を含む): 542356916400

約数和(自身を除く): 340626019950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1459, 2918, 4377, 7295, 8754, 13131, 14590, 21885, 26262, 36475, 43770, 65655, 72950, 109425, 131310, 218850, 307259, 328275, 614518, 656550, 921777, 1536295, 1843554, 2765331, 3072590, 4608885, 5530662, 7681475, 9217770, 13826655, 15362950, 23044425, 27653310, 46088850, 69133275, 138266550, 448290881, 896581762, 1344872643, 2241454405, 2689745286, 4034617929, 4482908810, 6724363215, 8069235858, 11207272025, 13448726430, 20173089645, 22414544050, 33621816075, 40346179290, 67243632150, 100865448225, 201730896450]

約数ペア:

[(1, 201730896450), (2, 100865448225), (3, 67243632150), (5, 40346179290), (6, 33621816075), (9, 22414544050), (10, 20173089645), (15, 13448726430), (18, 11207272025), (25, 8069235858), (30, 6724363215), (45, 4482908810), (50, 4034617929), (75, 2689745286), (90, 2241454405), (150, 1344872643), (225, 896581762), (450, 448290881), (1459, 138266550), (2918, 69133275), (4377, 46088850), (7295, 27653310), (8754, 23044425), (13131, 15362950), (14590, 13826655), (21885, 9217770), (26262, 7681475), (36475, 5530662), (43770, 4608885), (65655, 3072590), (72950, 2765331), (109425, 1843554), (131310, 1536295), (218850, 921777), (307259, 656550), (328275, 614518)]