248029600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3447

約数の個数: 144

約数和(自身を含む): 745452288

約数和(自身を除く): 497422688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2800, 2912, 3407, 3640, 4550, 5200, 5600, 6814, 7280, 9100, 10400, 13628, 14560, 17035, 18200, 23849, 27256, 34070, 36400, 44291, 47698, 54512, 68140, 72800, 85175, 88582, 95396, 109024, 119245, 136280, 170350, 177164, 190792, 221455, 238490, 272560, 310037, 340700, 354328, 381584, 442910, 476980, 545120, 596225, 620074, 681400, 708656, 763168, 885820, 953960, 1107275, 1192450, 1240148, 1362800, 1417312, 1550185, 1771640, 1907920, 2214550, 2384900, 2480296, 2725600, 3100370, 3543280, 3815840, 4429100, 4769800, 4960592, 6200740, 7086560, 7750925, 8858200, 9539600, 9921184, 12401480, 15501850, 17716400, 19079200, 24802960, 31003700, 35432800, 49605920, 62007400, 124014800, 248029600]

約数ペア:

[(1, 248029600), (2, 124014800), (4, 62007400), (5, 49605920), (7, 35432800), (8, 31003700), (10, 24802960), (13, 19079200), (14, 17716400), (16, 15501850), (20, 12401480), (25, 9921184), (26, 9539600), (28, 8858200), (32, 7750925), (35, 7086560), (40, 6200740), (50, 4960592), (52, 4769800), (56, 4429100), (65, 3815840), (70, 3543280), (80, 3100370), (91, 2725600), (100, 2480296), (104, 2384900), (112, 2214550), (130, 1907920), (140, 1771640), (160, 1550185), (175, 1417312), (182, 1362800), (200, 1240148), (208, 1192450), (224, 1107275), (260, 953960), (280, 885820), (325, 763168), (350, 708656), (364, 681400), (400, 620074), (416, 596225), (455, 545120), (520, 476980), (560, 442910), (650, 381584), (700, 354328), (728, 340700), (800, 310037), (910, 272560), (1040, 238490), (1120, 221455), (1300, 190792), (1400, 177164), (1456, 170350), (1820, 136280), (2080, 119245), (2275, 109024), (2600, 95396), (2800, 88582), (2912, 85175), (3407, 72800), (3640, 68140), (4550, 54512), (5200, 47698), (5600, 44291), (6814, 36400), (7280, 34070), (9100, 27256), (10400, 23849), (13628, 18200), (14560, 17035)]