67221900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 180

約数和(自身を含む): 224129752

約数和(自身を除く): 156907852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 193, 215, 225, 258, 270, 300, 324, 386, 387, 405, 430, 450, 516, 540, 579, 645, 675, 772, 774, 810, 860, 900, 965, 1075, 1158, 1161, 1290, 1350, 1548, 1620, 1737, 1930, 1935, 2025, 2150, 2316, 2322, 2580, 2700, 2895, 3225, 3474, 3483, 3860, 3870, 4050, 4300, 4644, 4825, 5211, 5790, 5805, 6450, 6948, 6966, 7740, 8100, 8299, 8685, 9650, 9675, 10422, 11580, 11610, 12900, 13932, 14475, 15633, 16598, 17370, 17415, 19300, 19350, 20844, 23220, 24897, 26055, 28950, 29025, 31266, 33196, 34740, 34830, 38700, 41495, 43425, 49794, 52110, 57900, 58050, 62532, 69660, 74691, 78165, 82990, 86850, 87075, 99588, 104220, 116100, 124485, 130275, 149382, 156330, 165980, 173700, 174150, 207475, 224073, 248970, 260550, 298764, 312660, 348300, 373455, 390825, 414950, 448146, 497940, 521100, 622425, 672219, 746910, 781650, 829900, 896292, 1120365, 1244850, 1344438, 1493820, 1563300, 1867275, 2240730, 2489700, 2688876, 3361095, 3734550, 4481460, 5601825, 6722190, 7469100, 11203650, 13444380, 16805475, 22407300, 33610950, 67221900]

約数ペア:

[(1, 67221900), (2, 33610950), (3, 22407300), (4, 16805475), (5, 13444380), (6, 11203650), (9, 7469100), (10, 6722190), (12, 5601825), (15, 4481460), (18, 3734550), (20, 3361095), (25, 2688876), (27, 2489700), (30, 2240730), (36, 1867275), (43, 1563300), (45, 1493820), (50, 1344438), (54, 1244850), (60, 1120365), (75, 896292), (81, 829900), (86, 781650), (90, 746910), (100, 672219), (108, 622425), (129, 521100), (135, 497940), (150, 448146), (162, 414950), (172, 390825), (180, 373455), (193, 348300), (215, 312660), (225, 298764), (258, 260550), (270, 248970), (300, 224073), (324, 207475), (386, 174150), (387, 173700), (405, 165980), (430, 156330), (450, 149382), (516, 130275), (540, 124485), (579, 116100), (645, 104220), (675, 99588), (772, 87075), (774, 86850), (810, 82990), (860, 78165), (900, 74691), (965, 69660), (1075, 62532), (1158, 58050), (1161, 57900), (1290, 52110), (1350, 49794), (1548, 43425), (1620, 41495), (1737, 38700), (1930, 34830), (1935, 34740), (2025, 33196), (2150, 31266), (2316, 29025), (2322, 28950), (2580, 26055), (2700, 24897), (2895, 23220), (3225, 20844), (3474, 19350), (3483, 19300), (3860, 17415), (3870, 17370), (4050, 16598), (4300, 15633), (4644, 14475), (4825, 13932), (5211, 12900), (5790, 11610), (5805, 11580), (6450, 10422), (6948, 9675), (6966, 9650), (7740, 8685), (8100, 8299)]