1358999250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 3892561920

約数和(自身を除く): 2533562670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 379, 525, 683, 750, 758, 875, 1050, 1137, 1366, 1750, 1895, 2049, 2274, 2625, 2653, 3415, 3790, 4098, 4781, 5250, 5306, 5685, 6830, 7959, 9475, 9562, 10245, 11370, 13265, 14343, 15918, 17075, 18950, 20490, 23905, 26530, 28425, 28686, 34150, 39795, 47375, 47810, 51225, 56850, 66325, 71715, 79590, 85375, 94750, 102450, 119525, 132650, 142125, 143430, 170750, 198975, 239050, 256125, 258857, 284250, 331625, 358575, 397950, 512250, 517714, 597625, 663250, 717150, 776571, 994875, 1195250, 1294285, 1553142, 1792875, 1811999, 1989750, 2588570, 3585750, 3623998, 3882855, 5435997, 6471425, 7765710, 9059995, 10871994, 12942850, 18119990, 19414275, 27179985, 32357125, 38828550, 45299975, 54359970, 64714250, 90599950, 97071375, 135899925, 194142750, 226499875, 271799850, 452999750, 679499625, 1358999250]

約数ペア:

[(1, 1358999250), (2, 679499625), (3, 452999750), (5, 271799850), (6, 226499875), (7, 194142750), (10, 135899925), (14, 97071375), (15, 90599950), (21, 64714250), (25, 54359970), (30, 45299975), (35, 38828550), (42, 32357125), (50, 27179985), (70, 19414275), (75, 18119990), (105, 12942850), (125, 10871994), (150, 9059995), (175, 7765710), (210, 6471425), (250, 5435997), (350, 3882855), (375, 3623998), (379, 3585750), (525, 2588570), (683, 1989750), (750, 1811999), (758, 1792875), (875, 1553142), (1050, 1294285), (1137, 1195250), (1366, 994875), (1750, 776571), (1895, 717150), (2049, 663250), (2274, 597625), (2625, 517714), (2653, 512250), (3415, 397950), (3790, 358575), (4098, 331625), (4781, 284250), (5250, 258857), (5306, 256125), (5685, 239050), (6830, 198975), (7959, 170750), (9475, 143430), (9562, 142125), (10245, 132650), (11370, 119525), (13265, 102450), (14343, 94750), (15918, 85375), (17075, 79590), (18950, 71715), (20490, 66325), (23905, 56850), (26530, 51225), (28425, 47810), (28686, 47375), (34150, 39795)]