266130540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113731}}^1$

素因数の和:113759

約数の個数: 72

約数和(自身を含む): 869367408

約数和(自身を除く): 603236868

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, 113731, 227462, 341193, 454924, 568655, 682386, 1023579, 1137310, 1364772, 1478503, 1705965, 2047158, 2274620, 2957006, 3411930, 4094316, 4435509, 5117895, 5914012, 6823860, 7392515, 8871018, 10235790, 13306527, 14785030, 17742036, 20471580, 22177545, 26613054, 29570060, 44355090, 53226108, 66532635, 88710180, 133065270, 266130540]

約数ペア:

[(1, 266130540), (2, 133065270), (3, 88710180), (4, 66532635), (5, 53226108), (6, 44355090), (9, 29570060), (10, 26613054), (12, 22177545), (13, 20471580), (15, 17742036), (18, 14785030), (20, 13306527), (26, 10235790), (30, 8871018), (36, 7392515), (39, 6823860), (45, 5914012), (52, 5117895), (60, 4435509), (65, 4094316), (78, 3411930), (90, 2957006), (117, 2274620), (130, 2047158), (156, 1705965), (180, 1478503), (195, 1364772), (234, 1137310), (260, 1023579), (390, 682386), (468, 568655), (585, 454924), (780, 341193), (1170, 227462), (2340, 113731)]