442413900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 180

約数和(自身を含む): 1446655672

約数和(自身を除く): 1004241772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 193, 225, 270, 283, 300, 324, 386, 405, 450, 540, 566, 579, 675, 772, 810, 849, 900, 965, 1132, 1158, 1350, 1415, 1620, 1698, 1737, 1930, 2025, 2316, 2547, 2700, 2830, 2895, 3396, 3474, 3860, 4050, 4245, 4825, 5094, 5211, 5660, 5790, 6948, 7075, 7641, 8100, 8490, 8685, 9650, 10188, 10422, 11580, 12735, 14150, 14475, 15282, 15633, 16980, 17370, 19300, 20844, 21225, 22923, 25470, 26055, 28300, 28950, 30564, 31266, 34740, 38205, 42450, 43425, 45846, 50940, 52110, 54619, 57900, 62532, 63675, 76410, 78165, 84900, 86850, 91692, 104220, 109238, 114615, 127350, 130275, 152820, 156330, 163857, 173700, 191025, 218476, 229230, 254700, 260550, 273095, 312660, 327714, 382050, 390825, 458460, 491571, 521100, 546190, 573075, 655428, 764100, 781650, 819285, 983142, 1092380, 1146150, 1365475, 1474713, 1563300, 1638570, 1966284, 2292300, 2457855, 2730950, 2949426, 3277140, 4096425, 4424139, 4915710, 5461900, 5898852, 7373565, 8192850, 8848278, 9831420, 12289275, 14747130, 16385700, 17696556, 22120695, 24578550, 29494260, 36867825, 44241390, 49157100, 73735650, 88482780, 110603475, 147471300, 221206950, 442413900]

約数ペア:

[(1, 442413900), (2, 221206950), (3, 147471300), (4, 110603475), (5, 88482780), (6, 73735650), (9, 49157100), (10, 44241390), (12, 36867825), (15, 29494260), (18, 24578550), (20, 22120695), (25, 17696556), (27, 16385700), (30, 14747130), (36, 12289275), (45, 9831420), (50, 8848278), (54, 8192850), (60, 7373565), (75, 5898852), (81, 5461900), (90, 4915710), (100, 4424139), (108, 4096425), (135, 3277140), (150, 2949426), (162, 2730950), (180, 2457855), (193, 2292300), (225, 1966284), (270, 1638570), (283, 1563300), (300, 1474713), (324, 1365475), (386, 1146150), (405, 1092380), (450, 983142), (540, 819285), (566, 781650), (579, 764100), (675, 655428), (772, 573075), (810, 546190), (849, 521100), (900, 491571), (965, 458460), (1132, 390825), (1158, 382050), (1350, 327714), (1415, 312660), (1620, 273095), (1698, 260550), (1737, 254700), (1930, 229230), (2025, 218476), (2316, 191025), (2547, 173700), (2700, 163857), (2830, 156330), (2895, 152820), (3396, 130275), (3474, 127350), (3860, 114615), (4050, 109238), (4245, 104220), (4825, 91692), (5094, 86850), (5211, 84900), (5660, 78165), (5790, 76410), (6948, 63675), (7075, 62532), (7641, 57900), (8100, 54619), (8490, 52110), (8685, 50940), (9650, 45846), (10188, 43425), (10422, 42450), (11580, 38205), (12735, 34740), (14150, 31266), (14475, 30564), (15282, 28950), (15633, 28300), (16980, 26055), (17370, 25470), (19300, 22923), (20844, 21225)]