293801900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 774325440

約数和(自身を除く): 480523540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 41, 50, 58, 70, 82, 100, 116, 140, 145, 164, 175, 203, 205, 287, 290, 350, 353, 406, 410, 574, 580, 700, 706, 725, 812, 820, 1015, 1025, 1148, 1189, 1412, 1435, 1450, 1765, 2030, 2050, 2378, 2471, 2870, 2900, 3530, 4060, 4100, 4756, 4942, 5075, 5740, 5945, 7060, 7175, 8323, 8825, 9884, 10150, 10237, 11890, 12355, 14350, 14473, 16646, 17650, 20300, 20474, 23780, 24710, 28700, 28946, 29725, 33292, 35300, 40948, 41615, 49420, 51185, 57892, 59450, 61775, 71659, 72365, 83230, 101311, 102370, 118900, 123550, 143318, 144730, 166460, 202622, 204740, 208075, 247100, 255925, 286636, 289460, 358295, 361825, 405244, 416150, 419717, 506555, 511850, 716590, 723650, 832300, 839434, 1013110, 1023700, 1433180, 1447300, 1678868, 1791475, 2026220, 2098585, 2532775, 2938019, 3582950, 4197170, 5065550, 5876038, 7165900, 8394340, 10131100, 10492925, 11752076, 14690095, 20985850, 29380190, 41971700, 58760380, 73450475, 146900950, 293801900]

約数ペア:

[(1, 293801900), (2, 146900950), (4, 73450475), (5, 58760380), (7, 41971700), (10, 29380190), (14, 20985850), (20, 14690095), (25, 11752076), (28, 10492925), (29, 10131100), (35, 8394340), (41, 7165900), (50, 5876038), (58, 5065550), (70, 4197170), (82, 3582950), (100, 2938019), (116, 2532775), (140, 2098585), (145, 2026220), (164, 1791475), (175, 1678868), (203, 1447300), (205, 1433180), (287, 1023700), (290, 1013110), (350, 839434), (353, 832300), (406, 723650), (410, 716590), (574, 511850), (580, 506555), (700, 419717), (706, 416150), (725, 405244), (812, 361825), (820, 358295), (1015, 289460), (1025, 286636), (1148, 255925), (1189, 247100), (1412, 208075), (1435, 204740), (1450, 202622), (1765, 166460), (2030, 144730), (2050, 143318), (2378, 123550), (2471, 118900), (2870, 102370), (2900, 101311), (3530, 83230), (4060, 72365), (4100, 71659), (4756, 61775), (4942, 59450), (5075, 57892), (5740, 51185), (5945, 49420), (7060, 41615), (7175, 40948), (8323, 35300), (8825, 33292), (9884, 29725), (10150, 28946), (10237, 28700), (11890, 24710), (12355, 23780), (14350, 20474), (14473, 20300), (16646, 17650)]