425087460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1183

約数の個数: 192

約数和(自身を含む): 1526999040

約数和(自身を除く): 1101911580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 135, 140, 180, 189, 210, 214, 252, 270, 315, 321, 378, 420, 428, 535, 540, 630, 642, 749, 756, 945, 963, 1051, 1070, 1260, 1284, 1498, 1605, 1890, 1926, 2102, 2140, 2247, 2889, 2996, 3153, 3210, 3745, 3780, 3852, 4204, 4494, 4815, 5255, 5778, 6306, 6420, 6741, 7357, 7490, 8988, 9459, 9630, 10510, 11235, 11556, 12612, 13482, 14445, 14714, 14980, 15765, 18918, 19260, 20223, 21020, 22071, 22470, 26964, 28377, 28890, 29428, 31530, 33705, 36785, 37836, 40446, 44142, 44940, 47295, 56754, 57780, 63060, 66213, 67410, 73570, 80892, 88284, 94590, 101115, 110355, 112457, 113508, 132426, 134820, 141885, 147140, 189180, 198639, 202230, 220710, 224914, 264852, 283770, 331065, 337371, 397278, 404460, 441420, 449828, 562285, 567540, 662130, 674742, 787199, 794556, 993195, 1012113, 1124570, 1324260, 1349484, 1574398, 1686855, 1986390, 2024226, 2249140, 2361597, 3036339, 3148796, 3373710, 3935995, 3972780, 4048452, 4723194, 5060565, 6072678, 6747420, 7084791, 7871990, 9446388, 10121130, 11807985, 12145356, 14169582, 15181695, 15743980, 20242260, 21254373, 23615970, 28339164, 30363390, 35423955, 42508746, 47231940, 60726780, 70847910, 85017492, 106271865, 141695820, 212543730, 425087460]

約数ペア:

[(1, 425087460), (2, 212543730), (3, 141695820), (4, 106271865), (5, 85017492), (6, 70847910), (7, 60726780), (9, 47231940), (10, 42508746), (12, 35423955), (14, 30363390), (15, 28339164), (18, 23615970), (20, 21254373), (21, 20242260), (27, 15743980), (28, 15181695), (30, 14169582), (35, 12145356), (36, 11807985), (42, 10121130), (45, 9446388), (54, 7871990), (60, 7084791), (63, 6747420), (70, 6072678), (84, 5060565), (90, 4723194), (105, 4048452), (107, 3972780), (108, 3935995), (126, 3373710), (135, 3148796), (140, 3036339), (180, 2361597), (189, 2249140), (210, 2024226), (214, 1986390), (252, 1686855), (270, 1574398), (315, 1349484), (321, 1324260), (378, 1124570), (420, 1012113), (428, 993195), (535, 794556), (540, 787199), (630, 674742), (642, 662130), (749, 567540), (756, 562285), (945, 449828), (963, 441420), (1051, 404460), (1070, 397278), (1260, 337371), (1284, 331065), (1498, 283770), (1605, 264852), (1890, 224914), (1926, 220710), (2102, 202230), (2140, 198639), (2247, 189180), (2889, 147140), (2996, 141885), (3153, 134820), (3210, 132426), (3745, 113508), (3780, 112457), (3852, 110355), (4204, 101115), (4494, 94590), (4815, 88284), (5255, 80892), (5778, 73570), (6306, 67410), (6420, 66213), (6741, 63060), (7357, 57780), (7490, 56754), (8988, 47295), (9459, 44940), (9630, 44142), (10510, 40446), (11235, 37836), (11556, 36785), (12612, 33705), (13482, 31530), (14445, 29428), (14714, 28890), (14980, 28377), (15765, 26964), (18918, 22470), (19260, 22071), (20223, 21020)]