479299800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:986

約数の個数: 192

約数和(自身を含む): 1712390400

約数和(自身を除く): 1233090600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 139, 140, 150, 168, 175, 200, 210, 278, 280, 300, 350, 417, 420, 525, 556, 600, 695, 700, 821, 834, 840, 973, 1050, 1112, 1390, 1400, 1642, 1668, 1946, 2085, 2100, 2463, 2780, 2919, 3284, 3336, 3475, 3892, 4105, 4170, 4200, 4865, 4926, 5560, 5747, 5838, 6568, 6950, 7784, 8210, 8340, 9730, 9852, 10425, 11494, 11676, 12315, 13900, 14595, 16420, 16680, 17241, 19460, 19704, 20525, 20850, 22988, 23352, 24325, 24630, 27800, 28735, 29190, 32840, 34482, 38920, 41050, 41700, 45976, 48650, 49260, 57470, 58380, 61575, 68964, 72975, 82100, 83400, 86205, 97300, 98520, 114119, 114940, 116760, 123150, 137928, 143675, 145950, 164200, 172410, 194600, 228238, 229880, 246300, 287350, 291900, 342357, 344820, 431025, 456476, 492600, 570595, 574700, 583800, 684714, 689640, 798833, 862050, 912952, 1141190, 1149400, 1369428, 1597666, 1711785, 1724100, 2282380, 2396499, 2738856, 2852975, 3195332, 3423570, 3448200, 3994165, 4564760, 4792998, 5705950, 6390664, 6847140, 7988330, 8558925, 9585996, 11411900, 11982495, 13694280, 15976660, 17117850, 19171992, 19970825, 22823800, 23964990, 31953320, 34235700, 39941650, 47929980, 59912475, 68471400, 79883300, 95859960, 119824950, 159766600, 239649900, 479299800]

約数ペア:

[(1, 479299800), (2, 239649900), (3, 159766600), (4, 119824950), (5, 95859960), (6, 79883300), (7, 68471400), (8, 59912475), (10, 47929980), (12, 39941650), (14, 34235700), (15, 31953320), (20, 23964990), (21, 22823800), (24, 19970825), (25, 19171992), (28, 17117850), (30, 15976660), (35, 13694280), (40, 11982495), (42, 11411900), (50, 9585996), (56, 8558925), (60, 7988330), (70, 6847140), (75, 6390664), (84, 5705950), (100, 4792998), (105, 4564760), (120, 3994165), (139, 3448200), (140, 3423570), (150, 3195332), (168, 2852975), (175, 2738856), (200, 2396499), (210, 2282380), (278, 1724100), (280, 1711785), (300, 1597666), (350, 1369428), (417, 1149400), (420, 1141190), (525, 912952), (556, 862050), (600, 798833), (695, 689640), (700, 684714), (821, 583800), (834, 574700), (840, 570595), (973, 492600), (1050, 456476), (1112, 431025), (1390, 344820), (1400, 342357), (1642, 291900), (1668, 287350), (1946, 246300), (2085, 229880), (2100, 228238), (2463, 194600), (2780, 172410), (2919, 164200), (3284, 145950), (3336, 143675), (3475, 137928), (3892, 123150), (4105, 116760), (4170, 114940), (4200, 114119), (4865, 98520), (4926, 97300), (5560, 86205), (5747, 83400), (5838, 82100), (6568, 72975), (6950, 68964), (7784, 61575), (8210, 58380), (8340, 57470), (9730, 49260), (9852, 48650), (10425, 45976), (11494, 41700), (11676, 41050), (12315, 38920), (13900, 34482), (14595, 32840), (16420, 29190), (16680, 28735), (17241, 27800), (19460, 24630), (19704, 24325), (20525, 23352), (20850, 22988)]