25408200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 86780160

約数和(自身を除く): 61371960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 47, 50, 51, 53, 60, 68, 75, 85, 94, 100, 102, 106, 120, 136, 141, 150, 159, 170, 188, 200, 204, 212, 235, 255, 265, 282, 300, 318, 340, 376, 408, 424, 425, 470, 510, 530, 564, 600, 636, 680, 705, 795, 799, 850, 901, 940, 1020, 1060, 1128, 1175, 1272, 1275, 1325, 1410, 1590, 1598, 1700, 1802, 1880, 2040, 2120, 2350, 2397, 2491, 2550, 2650, 2703, 2820, 3180, 3196, 3400, 3525, 3604, 3975, 3995, 4505, 4700, 4794, 4982, 5100, 5300, 5406, 5640, 6360, 6392, 7050, 7208, 7473, 7950, 7990, 9010, 9400, 9588, 9964, 10200, 10600, 10812, 11985, 12455, 13515, 14100, 14946, 15900, 15980, 18020, 19176, 19928, 19975, 21624, 22525, 23970, 24910, 27030, 28200, 29892, 31800, 31960, 36040, 37365, 39950, 42347, 45050, 47940, 49820, 54060, 59784, 59925, 62275, 67575, 74730, 79900, 84694, 90100, 95880, 99640, 108120, 119850, 124550, 127041, 135150, 149460, 159800, 169388, 180200, 186825, 211735, 239700, 249100, 254082, 270300, 298920, 338776, 373650, 423470, 479400, 498200, 508164, 540600, 635205, 747300, 846940, 1016328, 1058675, 1270410, 1494600, 1693880, 2117350, 2540820, 3176025, 4234700, 5081640, 6352050, 8469400, 12704100, 25408200]

約数ペア:

[(1, 25408200), (2, 12704100), (3, 8469400), (4, 6352050), (5, 5081640), (6, 4234700), (8, 3176025), (10, 2540820), (12, 2117350), (15, 1693880), (17, 1494600), (20, 1270410), (24, 1058675), (25, 1016328), (30, 846940), (34, 747300), (40, 635205), (47, 540600), (50, 508164), (51, 498200), (53, 479400), (60, 423470), (68, 373650), (75, 338776), (85, 298920), (94, 270300), (100, 254082), (102, 249100), (106, 239700), (120, 211735), (136, 186825), (141, 180200), (150, 169388), (159, 159800), (170, 149460), (188, 135150), (200, 127041), (204, 124550), (212, 119850), (235, 108120), (255, 99640), (265, 95880), (282, 90100), (300, 84694), (318, 79900), (340, 74730), (376, 67575), (408, 62275), (424, 59925), (425, 59784), (470, 54060), (510, 49820), (530, 47940), (564, 45050), (600, 42347), (636, 39950), (680, 37365), (705, 36040), (795, 31960), (799, 31800), (850, 29892), (901, 28200), (940, 27030), (1020, 24910), (1060, 23970), (1128, 22525), (1175, 21624), (1272, 19975), (1275, 19928), (1325, 19176), (1410, 18020), (1590, 15980), (1598, 15900), (1700, 14946), (1802, 14100), (1880, 13515), (2040, 12455), (2120, 11985), (2350, 10812), (2397, 10600), (2491, 10200), (2550, 9964), (2650, 9588), (2703, 9400), (2820, 9010), (3180, 7990), (3196, 7950), (3400, 7473), (3525, 7208), (3604, 7050), (3975, 6392), (3995, 6360), (4505, 5640), (4700, 5406), (4794, 5300), (4982, 5100)]