289334760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 1026146880

約数和(自身を除く): 736812120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 660, 676, 715, 780, 845, 858, 1014, 1144, 1297, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2028, 2145, 2535, 2594, 2860, 3380, 3432, 3718, 3891, 4056, 4290, 5070, 5188, 5577, 5720, 6485, 6760, 7436, 7782, 8580, 9295, 10140, 10376, 11154, 12970, 14267, 14872, 15564, 16861, 17160, 18590, 19455, 20280, 22308, 25940, 27885, 28534, 31128, 33722, 37180, 38910, 42801, 44616, 50583, 51880, 55770, 57068, 67444, 71335, 74360, 77820, 84305, 85602, 101166, 111540, 114136, 134888, 142670, 155640, 168610, 171204, 185471, 202332, 214005, 219193, 223080, 252915, 285340, 337220, 342408, 370942, 404664, 428010, 438386, 505830, 556413, 570680, 657579, 674440, 741884, 856020, 876772, 927355, 1011660, 1095965, 1112826, 1315158, 1483768, 1712040, 1753544, 1854710, 2023320, 2191930, 2225652, 2411123, 2630316, 2782065, 3287895, 3709420, 4383860, 4451304, 4822246, 5260632, 5564130, 6575790, 7233369, 7418840, 8767720, 9644492, 11128260, 12055615, 13151580, 14466738, 19288984, 22256520, 24111230, 26303160, 28933476, 36166845, 48222460, 57866952, 72333690, 96444920, 144667380, 289334760]

約数ペア:

[(1, 289334760), (2, 144667380), (3, 96444920), (4, 72333690), (5, 57866952), (6, 48222460), (8, 36166845), (10, 28933476), (11, 26303160), (12, 24111230), (13, 22256520), (15, 19288984), (20, 14466738), (22, 13151580), (24, 12055615), (26, 11128260), (30, 9644492), (33, 8767720), (39, 7418840), (40, 7233369), (44, 6575790), (52, 5564130), (55, 5260632), (60, 4822246), (65, 4451304), (66, 4383860), (78, 3709420), (88, 3287895), (104, 2782065), (110, 2630316), (120, 2411123), (130, 2225652), (132, 2191930), (143, 2023320), (156, 1854710), (165, 1753544), (169, 1712040), (195, 1483768), (220, 1315158), (260, 1112826), (264, 1095965), (286, 1011660), (312, 927355), (330, 876772), (338, 856020), (390, 741884), (429, 674440), (440, 657579), (507, 570680), (520, 556413), (572, 505830), (660, 438386), (676, 428010), (715, 404664), (780, 370942), (845, 342408), (858, 337220), (1014, 285340), (1144, 252915), (1297, 223080), (1320, 219193), (1352, 214005), (1430, 202332), (1560, 185471), (1690, 171204), (1716, 168610), (1859, 155640), (2028, 142670), (2145, 134888), (2535, 114136), (2594, 111540), (2860, 101166), (3380, 85602), (3432, 84305), (3718, 77820), (3891, 74360), (4056, 71335), (4290, 67444), (5070, 57068), (5188, 55770), (5577, 51880), (5720, 50583), (6485, 44616), (6760, 42801), (7436, 38910), (7782, 37180), (8580, 33722), (9295, 31128), (10140, 28534), (10376, 27885), (11154, 25940), (12970, 22308), (14267, 20280), (14872, 19455), (15564, 18590), (16861, 17160)]