145435710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 414305280

約数和(自身を除く): 268869570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 73, 105, 106, 146, 159, 179, 210, 219, 265, 318, 358, 365, 371, 438, 511, 530, 537, 730, 742, 795, 895, 1022, 1074, 1095, 1113, 1253, 1533, 1590, 1790, 1855, 2190, 2226, 2506, 2555, 2685, 3066, 3710, 3759, 3869, 5110, 5370, 5565, 6265, 7518, 7665, 7738, 9487, 11130, 11607, 12530, 13067, 15330, 18795, 18974, 19345, 23214, 26134, 27083, 28461, 37590, 38690, 39201, 47435, 54166, 56922, 58035, 65335, 66409, 78402, 81249, 91469, 94870, 116070, 130670, 132818, 135415, 142305, 162498, 182938, 196005, 199227, 270830, 274407, 284610, 332045, 392010, 398454, 406245, 457345, 548814, 664090, 692551, 812490, 914690, 996135, 1372035, 1385102, 1992270, 2077653, 2744070, 3462755, 4155306, 4847857, 6925510, 9695714, 10388265, 14543571, 20776530, 24239285, 29087142, 48478570, 72717855, 145435710]

約数ペア:

[(1, 145435710), (2, 72717855), (3, 48478570), (5, 29087142), (6, 24239285), (7, 20776530), (10, 14543571), (14, 10388265), (15, 9695714), (21, 6925510), (30, 4847857), (35, 4155306), (42, 3462755), (53, 2744070), (70, 2077653), (73, 1992270), (105, 1385102), (106, 1372035), (146, 996135), (159, 914690), (179, 812490), (210, 692551), (219, 664090), (265, 548814), (318, 457345), (358, 406245), (365, 398454), (371, 392010), (438, 332045), (511, 284610), (530, 274407), (537, 270830), (730, 199227), (742, 196005), (795, 182938), (895, 162498), (1022, 142305), (1074, 135415), (1095, 132818), (1113, 130670), (1253, 116070), (1533, 94870), (1590, 91469), (1790, 81249), (1855, 78402), (2190, 66409), (2226, 65335), (2506, 58035), (2555, 56922), (2685, 54166), (3066, 47435), (3710, 39201), (3759, 38690), (3869, 37590), (5110, 28461), (5370, 27083), (5565, 26134), (6265, 23214), (7518, 19345), (7665, 18974), (7738, 18795), (9487, 15330), (11130, 13067), (11607, 12530)]