268793070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98459}}^1$

素因数の和:98489

約数の個数: 64

約数和(自身を含む): 793981440

約数和(自身を除く): 525188370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 98459, 196918, 295377, 492295, 590754, 689213, 984590, 1279967, 1378426, 1476885, 2067639, 2559934, 2953770, 3446065, 3839901, 4135278, 6399835, 6892130, 7679802, 8959769, 10338195, 12799670, 17919538, 19199505, 20676390, 26879307, 38399010, 44798845, 53758614, 89597690, 134396535, 268793070]

約数ペア:

[(1, 268793070), (2, 134396535), (3, 89597690), (5, 53758614), (6, 44798845), (7, 38399010), (10, 26879307), (13, 20676390), (14, 19199505), (15, 17919538), (21, 12799670), (26, 10338195), (30, 8959769), (35, 7679802), (39, 6892130), (42, 6399835), (65, 4135278), (70, 3839901), (78, 3446065), (91, 2953770), (105, 2559934), (130, 2067639), (182, 1476885), (195, 1378426), (210, 1279967), (273, 984590), (390, 689213), (455, 590754), (546, 492295), (910, 295377), (1365, 196918), (2730, 98459)]