209869650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 585587520

約数和(自身を除く): 375717870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 90, 135, 150, 166, 225, 249, 270, 415, 450, 498, 675, 747, 830, 1245, 1350, 1494, 1873, 2075, 2241, 2490, 3735, 3746, 4150, 4482, 5619, 6225, 7470, 9365, 11205, 11238, 12450, 16857, 18675, 18730, 22410, 28095, 33714, 37350, 46825, 50571, 56025, 56190, 84285, 93650, 101142, 112050, 140475, 155459, 168570, 252855, 280950, 310918, 421425, 466377, 505710, 777295, 842850, 932754, 1264275, 1399131, 1554590, 2331885, 2528550, 2798262, 3886475, 4197393, 4663770, 6995655, 7772950, 8394786, 11659425, 13991310, 20986965, 23318850, 34978275, 41973930, 69956550, 104934825, 209869650]

約数ペア:

[(1, 209869650), (2, 104934825), (3, 69956550), (5, 41973930), (6, 34978275), (9, 23318850), (10, 20986965), (15, 13991310), (18, 11659425), (25, 8394786), (27, 7772950), (30, 6995655), (45, 4663770), (50, 4197393), (54, 3886475), (75, 2798262), (83, 2528550), (90, 2331885), (135, 1554590), (150, 1399131), (166, 1264275), (225, 932754), (249, 842850), (270, 777295), (415, 505710), (450, 466377), (498, 421425), (675, 310918), (747, 280950), (830, 252855), (1245, 168570), (1350, 155459), (1494, 140475), (1873, 112050), (2075, 101142), (2241, 93650), (2490, 84285), (3735, 56190), (3746, 56025), (4150, 50571), (4482, 46825), (5619, 37350), (6225, 33714), (7470, 28095), (9365, 22410), (11205, 18730), (11238, 18675), (12450, 16857)]