17190000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 150

約数和(自身を含む): 60430656

約数和(自身を除く): 43240656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 191, 200, 225, 240, 250, 300, 360, 375, 382, 400, 450, 500, 573, 600, 625, 720, 750, 764, 900, 955, 1000, 1125, 1146, 1200, 1250, 1500, 1528, 1719, 1800, 1875, 1910, 2000, 2250, 2292, 2500, 2865, 3000, 3056, 3438, 3600, 3750, 3820, 4500, 4584, 4775, 5000, 5625, 5730, 6000, 6876, 7500, 7640, 8595, 9000, 9168, 9550, 10000, 11250, 11460, 13752, 14325, 15000, 15280, 17190, 18000, 19100, 22500, 22920, 23875, 27504, 28650, 30000, 34380, 38200, 42975, 45000, 45840, 47750, 57300, 68760, 71625, 76400, 85950, 90000, 95500, 114600, 119375, 137520, 143250, 171900, 191000, 214875, 229200, 238750, 286500, 343800, 358125, 382000, 429750, 477500, 573000, 687600, 716250, 859500, 955000, 1074375, 1146000, 1432500, 1719000, 1910000, 2148750, 2865000, 3438000, 4297500, 5730000, 8595000, 17190000]

約数ペア:

[(1, 17190000), (2, 8595000), (3, 5730000), (4, 4297500), (5, 3438000), (6, 2865000), (8, 2148750), (9, 1910000), (10, 1719000), (12, 1432500), (15, 1146000), (16, 1074375), (18, 955000), (20, 859500), (24, 716250), (25, 687600), (30, 573000), (36, 477500), (40, 429750), (45, 382000), (48, 358125), (50, 343800), (60, 286500), (72, 238750), (75, 229200), (80, 214875), (90, 191000), (100, 171900), (120, 143250), (125, 137520), (144, 119375), (150, 114600), (180, 95500), (191, 90000), (200, 85950), (225, 76400), (240, 71625), (250, 68760), (300, 57300), (360, 47750), (375, 45840), (382, 45000), (400, 42975), (450, 38200), (500, 34380), (573, 30000), (600, 28650), (625, 27504), (720, 23875), (750, 22920), (764, 22500), (900, 19100), (955, 18000), (1000, 17190), (1125, 15280), (1146, 15000), (1200, 14325), (1250, 13752), (1500, 11460), (1528, 11250), (1719, 10000), (1800, 9550), (1875, 9168), (1910, 9000), (2000, 8595), (2250, 7640), (2292, 7500), (2500, 6876), (2865, 6000), (3000, 5730), (3056, 5625), (3438, 5000), (3600, 4775), (3750, 4584), (3820, 4500)]