270233200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 725247480

約数和(自身を除く): 455014280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 37, 38, 40, 50, 62, 74, 76, 80, 95, 100, 124, 148, 152, 155, 185, 190, 200, 248, 296, 304, 310, 370, 380, 400, 475, 496, 589, 592, 620, 703, 740, 760, 775, 925, 950, 961, 1147, 1178, 1240, 1406, 1480, 1520, 1550, 1850, 1900, 1922, 2294, 2356, 2480, 2812, 2945, 2960, 3100, 3515, 3700, 3800, 3844, 4588, 4712, 4805, 5624, 5735, 5890, 6200, 7030, 7400, 7600, 7688, 9176, 9424, 9610, 11248, 11470, 11780, 12400, 14060, 14725, 14800, 15376, 17575, 18259, 18352, 19220, 21793, 22940, 23560, 24025, 28120, 28675, 29450, 35150, 35557, 36518, 38440, 43586, 45880, 47120, 48050, 56240, 57350, 58900, 70300, 71114, 73036, 76880, 87172, 91295, 91760, 96100, 108965, 114700, 117800, 140600, 142228, 146072, 174344, 177785, 182590, 192200, 217930, 229400, 235600, 281200, 284456, 292144, 348688, 355570, 365180, 384400, 435860, 456475, 458800, 544825, 568912, 675583, 711140, 730360, 871720, 888925, 912950, 1089650, 1351166, 1422280, 1460720, 1743440, 1777850, 1825900, 2179300, 2702332, 2844560, 3377915, 3555700, 3651800, 4358600, 5404664, 6755830, 7111400, 7303600, 8717200, 10809328, 13511660, 14222800, 16889575, 27023320, 33779150, 54046640, 67558300, 135116600, 270233200]

約数ペア:

[(1, 270233200), (2, 135116600), (4, 67558300), (5, 54046640), (8, 33779150), (10, 27023320), (16, 16889575), (19, 14222800), (20, 13511660), (25, 10809328), (31, 8717200), (37, 7303600), (38, 7111400), (40, 6755830), (50, 5404664), (62, 4358600), (74, 3651800), (76, 3555700), (80, 3377915), (95, 2844560), (100, 2702332), (124, 2179300), (148, 1825900), (152, 1777850), (155, 1743440), (185, 1460720), (190, 1422280), (200, 1351166), (248, 1089650), (296, 912950), (304, 888925), (310, 871720), (370, 730360), (380, 711140), (400, 675583), (475, 568912), (496, 544825), (589, 458800), (592, 456475), (620, 435860), (703, 384400), (740, 365180), (760, 355570), (775, 348688), (925, 292144), (950, 284456), (961, 281200), (1147, 235600), (1178, 229400), (1240, 217930), (1406, 192200), (1480, 182590), (1520, 177785), (1550, 174344), (1850, 146072), (1900, 142228), (1922, 140600), (2294, 117800), (2356, 114700), (2480, 108965), (2812, 96100), (2945, 91760), (2960, 91295), (3100, 87172), (3515, 76880), (3700, 73036), (3800, 71114), (3844, 70300), (4588, 58900), (4712, 57350), (4805, 56240), (5624, 48050), (5735, 47120), (5890, 45880), (6200, 43586), (7030, 38440), (7400, 36518), (7600, 35557), (7688, 35150), (9176, 29450), (9424, 28675), (9610, 28120), (11248, 24025), (11470, 23560), (11780, 22940), (12400, 21793), (14060, 19220), (14725, 18352), (14800, 18259), (15376, 17575)]