226046520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 845245440

約数和(自身を除く): 619198920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 271, 280, 315, 331, 360, 420, 504, 542, 630, 662, 813, 840, 993, 1084, 1260, 1324, 1355, 1626, 1655, 1897, 1986, 2168, 2317, 2439, 2520, 2648, 2710, 2979, 3252, 3310, 3794, 3972, 4065, 4634, 4878, 4965, 5420, 5691, 5958, 6504, 6620, 6951, 7588, 7944, 8130, 9268, 9485, 9756, 9930, 10840, 11382, 11585, 11916, 12195, 13240, 13902, 14895, 15176, 16260, 17073, 18536, 18970, 19512, 19860, 20853, 22764, 23170, 23832, 24390, 27804, 28455, 29790, 32520, 34146, 34755, 37940, 39720, 41706, 45528, 46340, 48780, 55608, 56910, 59580, 68292, 69510, 75880, 83412, 85365, 89701, 92680, 97560, 104265, 113820, 119160, 136584, 139020, 166824, 170730, 179402, 208530, 227640, 269103, 278040, 341460, 358804, 417060, 448505, 538206, 627907, 682920, 717608, 807309, 834120, 897010, 1076412, 1255814, 1345515, 1614618, 1794020, 1883721, 2152824, 2511628, 2691030, 3139535, 3229236, 3588040, 3767442, 4036545, 5023256, 5382060, 5651163, 6279070, 6458472, 7534884, 8073090, 9418605, 10764120, 11302326, 12558140, 15069768, 16146180, 18837210, 22604652, 25116280, 28255815, 32292360, 37674420, 45209304, 56511630, 75348840, 113023260, 226046520]

約数ペア:

[(1, 226046520), (2, 113023260), (3, 75348840), (4, 56511630), (5, 45209304), (6, 37674420), (7, 32292360), (8, 28255815), (9, 25116280), (10, 22604652), (12, 18837210), (14, 16146180), (15, 15069768), (18, 12558140), (20, 11302326), (21, 10764120), (24, 9418605), (28, 8073090), (30, 7534884), (35, 6458472), (36, 6279070), (40, 5651163), (42, 5382060), (45, 5023256), (56, 4036545), (60, 3767442), (63, 3588040), (70, 3229236), (72, 3139535), (84, 2691030), (90, 2511628), (105, 2152824), (120, 1883721), (126, 1794020), (140, 1614618), (168, 1345515), (180, 1255814), (210, 1076412), (252, 897010), (271, 834120), (280, 807309), (315, 717608), (331, 682920), (360, 627907), (420, 538206), (504, 448505), (542, 417060), (630, 358804), (662, 341460), (813, 278040), (840, 269103), (993, 227640), (1084, 208530), (1260, 179402), (1324, 170730), (1355, 166824), (1626, 139020), (1655, 136584), (1897, 119160), (1986, 113820), (2168, 104265), (2317, 97560), (2439, 92680), (2520, 89701), (2648, 85365), (2710, 83412), (2979, 75880), (3252, 69510), (3310, 68292), (3794, 59580), (3972, 56910), (4065, 55608), (4634, 48780), (4878, 46340), (4965, 45528), (5420, 41706), (5691, 39720), (5958, 37940), (6504, 34755), (6620, 34146), (6951, 32520), (7588, 29790), (7944, 28455), (8130, 27804), (9268, 24390), (9485, 23832), (9756, 23170), (9930, 22764), (10840, 20853), (11382, 19860), (11585, 19512), (11916, 18970), (12195, 18536), (13240, 17073), (13902, 16260), (14895, 15176)]