286627770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22308

約数の個数: 96

約数和(自身を含む): 875556864

約数和(自身を除く): 588929094

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 22271, 44542, 66813, 111355, 133626, 200439, 222710, 244981, 289523, 334065, 400878, 489962, 579046, 668130, 734943, 868569, 1002195, 1224905, 1447615, 1469886, 1737138, 2004390, 2204829, 2449810, 2605707, 2895230, 3184753, 3674715, 4342845, 4409658, 5211414, 6369506, 7349430, 8685690, 9554259, 11024145, 13028535, 15923765, 19108518, 22048290, 26057070, 28662777, 31847530, 47771295, 57325554, 95542590, 143313885, 286627770]

約数ペア:

[(1, 286627770), (2, 143313885), (3, 95542590), (5, 57325554), (6, 47771295), (9, 31847530), (10, 28662777), (11, 26057070), (13, 22048290), (15, 19108518), (18, 15923765), (22, 13028535), (26, 11024145), (30, 9554259), (33, 8685690), (39, 7349430), (45, 6369506), (55, 5211414), (65, 4409658), (66, 4342845), (78, 3674715), (90, 3184753), (99, 2895230), (110, 2605707), (117, 2449810), (130, 2204829), (143, 2004390), (165, 1737138), (195, 1469886), (198, 1447615), (234, 1224905), (286, 1002195), (330, 868569), (390, 734943), (429, 668130), (495, 579046), (585, 489962), (715, 400878), (858, 334065), (990, 289523), (1170, 244981), (1287, 222710), (1430, 200439), (2145, 133626), (2574, 111355), (4290, 66813), (6435, 44542), (12870, 22271)]