69898400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 205861824

約数和(自身を除く): 135963424

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 47, 50, 52, 55, 65, 80, 88, 94, 100, 104, 110, 130, 143, 160, 169, 176, 188, 200, 208, 220, 235, 260, 275, 286, 325, 338, 352, 376, 400, 416, 440, 470, 517, 520, 550, 572, 611, 650, 676, 715, 752, 800, 845, 880, 940, 1034, 1040, 1100, 1144, 1175, 1222, 1300, 1352, 1430, 1504, 1690, 1760, 1859, 1880, 2068, 2080, 2200, 2288, 2350, 2444, 2585, 2600, 2704, 2860, 3055, 3380, 3575, 3718, 3760, 4136, 4225, 4400, 4576, 4700, 4888, 5170, 5200, 5408, 5720, 6110, 6721, 6760, 7150, 7436, 7520, 7943, 8272, 8450, 8800, 9295, 9400, 9776, 10340, 10400, 11440, 12220, 12925, 13442, 13520, 14300, 14872, 15275, 15886, 16544, 16900, 18590, 18800, 19552, 20680, 22880, 24440, 25850, 26884, 27040, 28600, 29744, 30550, 31772, 33605, 33800, 37180, 37600, 39715, 41360, 46475, 48880, 51700, 53768, 57200, 59488, 61100, 63544, 67210, 67600, 74360, 79430, 82720, 87373, 92950, 97760, 103400, 107536, 114400, 122200, 127088, 134420, 135200, 148720, 158860, 168025, 174746, 185900, 198575, 206800, 215072, 244400, 254176, 268840, 297440, 317720, 336050, 349492, 371800, 397150, 413600, 436865, 488800, 537680, 635440, 672100, 698984, 743600, 794300, 873730, 1075360, 1270880, 1344200, 1397968, 1487200, 1588600, 1747460, 2184325, 2688400, 2795936, 3177200, 3494920, 4368650, 5376800, 6354400, 6989840, 8737300, 13979680, 17474600, 34949200, 69898400]

約数ペア:

[(1, 69898400), (2, 34949200), (4, 17474600), (5, 13979680), (8, 8737300), (10, 6989840), (11, 6354400), (13, 5376800), (16, 4368650), (20, 3494920), (22, 3177200), (25, 2795936), (26, 2688400), (32, 2184325), (40, 1747460), (44, 1588600), (47, 1487200), (50, 1397968), (52, 1344200), (55, 1270880), (65, 1075360), (80, 873730), (88, 794300), (94, 743600), (100, 698984), (104, 672100), (110, 635440), (130, 537680), (143, 488800), (160, 436865), (169, 413600), (176, 397150), (188, 371800), (200, 349492), (208, 336050), (220, 317720), (235, 297440), (260, 268840), (275, 254176), (286, 244400), (325, 215072), (338, 206800), (352, 198575), (376, 185900), (400, 174746), (416, 168025), (440, 158860), (470, 148720), (517, 135200), (520, 134420), (550, 127088), (572, 122200), (611, 114400), (650, 107536), (676, 103400), (715, 97760), (752, 92950), (800, 87373), (845, 82720), (880, 79430), (940, 74360), (1034, 67600), (1040, 67210), (1100, 63544), (1144, 61100), (1175, 59488), (1222, 57200), (1300, 53768), (1352, 51700), (1430, 48880), (1504, 46475), (1690, 41360), (1760, 39715), (1859, 37600), (1880, 37180), (2068, 33800), (2080, 33605), (2200, 31772), (2288, 30550), (2350, 29744), (2444, 28600), (2585, 27040), (2600, 26884), (2704, 25850), (2860, 24440), (3055, 22880), (3380, 20680), (3575, 19552), (3718, 18800), (3760, 18590), (4136, 16900), (4225, 16544), (4400, 15886), (4576, 15275), (4700, 14872), (4888, 14300), (5170, 13520), (5200, 13442), (5408, 12925), (5720, 12220), (6110, 11440), (6721, 10400), (6760, 10340), (7150, 9776), (7436, 9400), (7520, 9295), (7943, 8800), (8272, 8450)]