65380770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:926

約数の個数: 160

約数和(自身を含む): 216615168

約数和(自身を除く): 151234398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 887, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1774, 1890, 2106, 2457, 2661, 2730, 2835, 3510, 4095, 4435, 4914, 5265, 5322, 5670, 6209, 7371, 7983, 8190, 8870, 10530, 11531, 12285, 12418, 13305, 14742, 15966, 18627, 23062, 23949, 24570, 26610, 31045, 34593, 36855, 37254, 39915, 47898, 55881, 57655, 62090, 69186, 71847, 73710, 79830, 80717, 93135, 103779, 111762, 115310, 119745, 143694, 161434, 167643, 172965, 186270, 207558, 239490, 242151, 279405, 311337, 335286, 345930, 359235, 403585, 484302, 502929, 518895, 558810, 622674, 718470, 726453, 807170, 838215, 934011, 1005858, 1037790, 1210755, 1452906, 1556685, 1676430, 1868022, 2179359, 2421510, 2514645, 3113370, 3632265, 4358718, 4670055, 5029290, 6538077, 7264530, 9340110, 10896795, 13076154, 21793590, 32690385, 65380770]

約数ペア:

[(1, 65380770), (2, 32690385), (3, 21793590), (5, 13076154), (6, 10896795), (7, 9340110), (9, 7264530), (10, 6538077), (13, 5029290), (14, 4670055), (15, 4358718), (18, 3632265), (21, 3113370), (26, 2514645), (27, 2421510), (30, 2179359), (35, 1868022), (39, 1676430), (42, 1556685), (45, 1452906), (54, 1210755), (63, 1037790), (65, 1005858), (70, 934011), (78, 838215), (81, 807170), (90, 726453), (91, 718470), (105, 622674), (117, 558810), (126, 518895), (130, 502929), (135, 484302), (162, 403585), (182, 359235), (189, 345930), (195, 335286), (210, 311337), (234, 279405), (270, 242151), (273, 239490), (315, 207558), (351, 186270), (378, 172965), (390, 167643), (405, 161434), (455, 143694), (546, 119745), (567, 115310), (585, 111762), (630, 103779), (702, 93135), (810, 80717), (819, 79830), (887, 73710), (910, 71847), (945, 69186), (1053, 62090), (1134, 57655), (1170, 55881), (1365, 47898), (1638, 39915), (1755, 37254), (1774, 36855), (1890, 34593), (2106, 31045), (2457, 26610), (2661, 24570), (2730, 23949), (2835, 23062), (3510, 18627), (4095, 15966), (4435, 14742), (4914, 13305), (5265, 12418), (5322, 12285), (5670, 11531), (6209, 10530), (7371, 8870), (7983, 8190)]