133996720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 397019232

約数和(自身を除く): 263022512

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 53, 55, 65, 68, 80, 85, 88, 104, 106, 110, 130, 136, 143, 169, 170, 176, 187, 208, 212, 220, 221, 260, 265, 272, 286, 338, 340, 374, 424, 440, 442, 520, 530, 572, 583, 676, 680, 689, 715, 748, 845, 848, 880, 884, 901, 935, 1040, 1060, 1105, 1144, 1166, 1352, 1360, 1378, 1430, 1496, 1690, 1768, 1802, 1859, 1870, 2120, 2210, 2288, 2332, 2431, 2704, 2756, 2860, 2873, 2915, 2992, 3380, 3445, 3536, 3604, 3718, 3740, 4240, 4420, 4505, 4664, 4862, 5512, 5720, 5746, 5830, 6760, 6890, 7208, 7436, 7480, 7579, 8840, 8957, 9010, 9295, 9328, 9724, 9911, 11024, 11440, 11492, 11660, 11713, 12155, 13520, 13780, 14365, 14416, 14872, 14960, 15158, 17680, 17914, 18020, 18590, 19448, 19822, 22984, 23320, 23426, 24310, 27560, 28730, 29744, 30316, 31603, 35828, 36040, 37180, 37895, 38896, 39644, 44785, 45968, 46640, 46852, 48620, 49555, 55120, 57460, 58565, 60632, 63206, 71656, 72080, 74360, 75790, 79288, 89570, 93704, 97240, 98527, 99110, 114920, 117130, 121264, 126412, 128843, 143312, 148720, 151580, 152269, 158015, 158576, 179140, 187408, 194480, 197054, 198220, 229840, 234260, 252824, 257686, 303160, 304538, 316030, 358280, 394108, 396440, 468520, 492635, 505648, 515372, 606320, 609076, 632060, 644215, 716560, 761345, 788216, 792880, 937040, 985270, 1030744, 1218152, 1264120, 1288430, 1522690, 1576432, 1674959, 1970540, 2061488, 2436304, 2528240, 2576860, 3045380, 3349918, 3941080, 5153720, 6090760, 6699836, 7882160, 8374795, 10307440, 12181520, 13399672, 16749590, 26799344, 33499180, 66998360, 133996720]

約数ペア:

[(1, 133996720), (2, 66998360), (4, 33499180), (5, 26799344), (8, 16749590), (10, 13399672), (11, 12181520), (13, 10307440), (16, 8374795), (17, 7882160), (20, 6699836), (22, 6090760), (26, 5153720), (34, 3941080), (40, 3349918), (44, 3045380), (52, 2576860), (53, 2528240), (55, 2436304), (65, 2061488), (68, 1970540), (80, 1674959), (85, 1576432), (88, 1522690), (104, 1288430), (106, 1264120), (110, 1218152), (130, 1030744), (136, 985270), (143, 937040), (169, 792880), (170, 788216), (176, 761345), (187, 716560), (208, 644215), (212, 632060), (220, 609076), (221, 606320), (260, 515372), (265, 505648), (272, 492635), (286, 468520), (338, 396440), (340, 394108), (374, 358280), (424, 316030), (440, 304538), (442, 303160), (520, 257686), (530, 252824), (572, 234260), (583, 229840), (676, 198220), (680, 197054), (689, 194480), (715, 187408), (748, 179140), (845, 158576), (848, 158015), (880, 152269), (884, 151580), (901, 148720), (935, 143312), (1040, 128843), (1060, 126412), (1105, 121264), (1144, 117130), (1166, 114920), (1352, 99110), (1360, 98527), (1378, 97240), (1430, 93704), (1496, 89570), (1690, 79288), (1768, 75790), (1802, 74360), (1859, 72080), (1870, 71656), (2120, 63206), (2210, 60632), (2288, 58565), (2332, 57460), (2431, 55120), (2704, 49555), (2756, 48620), (2860, 46852), (2873, 46640), (2915, 45968), (2992, 44785), (3380, 39644), (3445, 38896), (3536, 37895), (3604, 37180), (3718, 36040), (3740, 35828), (4240, 31603), (4420, 30316), (4505, 29744), (4664, 28730), (4862, 27560), (5512, 24310), (5720, 23426), (5746, 23320), (5830, 22984), (6760, 19822), (6890, 19448), (7208, 18590), (7436, 18020), (7480, 17914), (7579, 17680), (8840, 15158), (8957, 14960), (9010, 14872), (9295, 14416), (9328, 14365), (9724, 13780), (9911, 13520), (11024, 12155), (11440, 11713), (11492, 11660)]