223210260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13662

約数の個数: 144

約数和(自身を含む): 833379456

約数和(自身を除く): 610169196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 13627, 16380, 27254, 40881, 54508, 68135, 81762, 95389, 122643, 136270, 163524, 177151, 190778, 204405, 245286, 272540, 286167, 354302, 381556, 408810, 476945, 490572, 531453, 572334, 613215, 708604, 817620, 858501, 885755, 953890, 1062906, 1144668, 1226430, 1240057, 1430835, 1594359, 1717002, 1771510, 1907780, 2125812, 2452860, 2480114, 2657265, 2861670, 3188718, 3434004, 3543020, 3720171, 4292505, 4960228, 5314530, 5723340, 6200285, 6377436, 7440342, 7971795, 8585010, 10629060, 11160513, 12400570, 14880684, 15943590, 17170020, 18600855, 22321026, 24801140, 31887180, 37201710, 44642052, 55802565, 74403420, 111605130, 223210260]

約数ペア:

[(1, 223210260), (2, 111605130), (3, 74403420), (4, 55802565), (5, 44642052), (6, 37201710), (7, 31887180), (9, 24801140), (10, 22321026), (12, 18600855), (13, 17170020), (14, 15943590), (15, 14880684), (18, 12400570), (20, 11160513), (21, 10629060), (26, 8585010), (28, 7971795), (30, 7440342), (35, 6377436), (36, 6200285), (39, 5723340), (42, 5314530), (45, 4960228), (52, 4292505), (60, 3720171), (63, 3543020), (65, 3434004), (70, 3188718), (78, 2861670), (84, 2657265), (90, 2480114), (91, 2452860), (105, 2125812), (117, 1907780), (126, 1771510), (130, 1717002), (140, 1594359), (156, 1430835), (180, 1240057), (182, 1226430), (195, 1144668), (210, 1062906), (234, 953890), (252, 885755), (260, 858501), (273, 817620), (315, 708604), (364, 613215), (390, 572334), (420, 531453), (455, 490572), (468, 476945), (546, 408810), (585, 381556), (630, 354302), (780, 286167), (819, 272540), (910, 245286), (1092, 204405), (1170, 190778), (1260, 177151), (1365, 163524), (1638, 136270), (1820, 122643), (2340, 95389), (2730, 81762), (3276, 68135), (4095, 54508), (5460, 40881), (8190, 27254), (13627, 16380)]