219349260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93739}}^1$

素因数の和:93767

約数の個数: 72

約数和(自身を含む): 716548560

約数和(自身を除く): 497199300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 93739, 187478, 281217, 374956, 468695, 562434, 843651, 937390, 1124868, 1218607, 1406085, 1687302, 1874780, 2437214, 2812170, 3374604, 3655821, 4218255, 4874428, 5624340, 6093035, 7311642, 8436510, 10967463, 12186070, 14623284, 16873020, 18279105, 21934926, 24372140, 36558210, 43869852, 54837315, 73116420, 109674630, 219349260]

約数ペア:

[(1, 219349260), (2, 109674630), (3, 73116420), (4, 54837315), (5, 43869852), (6, 36558210), (9, 24372140), (10, 21934926), (12, 18279105), (13, 16873020), (15, 14623284), (18, 12186070), (20, 10967463), (26, 8436510), (30, 7311642), (36, 6093035), (39, 5624340), (45, 4874428), (52, 4218255), (60, 3655821), (65, 3374604), (78, 2812170), (90, 2437214), (117, 1874780), (130, 1687302), (156, 1406085), (180, 1218607), (195, 1124868), (234, 937390), (260, 843651), (390, 562434), (468, 468695), (585, 374956), (780, 281217), (1170, 187478), (2340, 93739)]