226173780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10559}}^1$

素因数の和:10598

約数の個数: 144

約数和(自身を含む): 830269440

約数和(自身を除く): 604095660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10559, 10710, 21118, 21420, 31677, 42236, 52795, 63354, 73913, 95031, 105590, 126708, 147826, 158385, 179503, 190062, 211180, 221739, 295652, 316770, 359006, 369565, 380124, 443478, 475155, 538509, 633540, 665217, 718012, 739130, 886956, 897515, 950310, 1077018, 1108695, 1256521, 1330434, 1478260, 1615527, 1795030, 1900620, 2154036, 2217390, 2513042, 2660868, 2692545, 3231054, 3326085, 3590060, 3769563, 4434780, 5026084, 5385090, 6282605, 6462108, 6652170, 7539126, 8077635, 10770180, 11308689, 12565210, 13304340, 15078252, 16155270, 18847815, 22617378, 25130420, 32310540, 37695630, 45234756, 56543445, 75391260, 113086890, 226173780]

約数ペア:

[(1, 226173780), (2, 113086890), (3, 75391260), (4, 56543445), (5, 45234756), (6, 37695630), (7, 32310540), (9, 25130420), (10, 22617378), (12, 18847815), (14, 16155270), (15, 15078252), (17, 13304340), (18, 12565210), (20, 11308689), (21, 10770180), (28, 8077635), (30, 7539126), (34, 6652170), (35, 6462108), (36, 6282605), (42, 5385090), (45, 5026084), (51, 4434780), (60, 3769563), (63, 3590060), (68, 3326085), (70, 3231054), (84, 2692545), (85, 2660868), (90, 2513042), (102, 2217390), (105, 2154036), (119, 1900620), (126, 1795030), (140, 1615527), (153, 1478260), (170, 1330434), (180, 1256521), (204, 1108695), (210, 1077018), (238, 950310), (252, 897515), (255, 886956), (306, 739130), (315, 718012), (340, 665217), (357, 633540), (420, 538509), (476, 475155), (510, 443478), (595, 380124), (612, 369565), (630, 359006), (714, 316770), (765, 295652), (1020, 221739), (1071, 211180), (1190, 190062), (1260, 179503), (1428, 158385), (1530, 147826), (1785, 126708), (2142, 105590), (2380, 95031), (3060, 73913), (3570, 63354), (4284, 52795), (5355, 42236), (7140, 31677), (10559, 21420), (10710, 21118)]