233670780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10909}}^1$

素因数の和:10948

約数の個数: 144

約数和(自身を含む): 857787840

約数和(自身を除く): 624117060

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, 10710, 10909, 21420, 21818, 32727, 43636, 54545, 65454, 76363, 98181, 109090, 130908, 152726, 163635, 185453, 196362, 218180, 229089, 305452, 327270, 370906, 381815, 392724, 458178, 490905, 556359, 654540, 687267, 741812, 763630, 916356, 927265, 981810, 1112718, 1145445, 1298171, 1374534, 1527260, 1669077, 1854530, 1963620, 2225436, 2290890, 2596342, 2749068, 2781795, 3338154, 3436335, 3709060, 3894513, 4581780, 5192684, 5563590, 6490855, 6676308, 6872670, 7789026, 8345385, 11127180, 11683539, 12981710, 13745340, 15578052, 16690770, 19472565, 23367078, 25963420, 33381540, 38945130, 46734156, 58417695, 77890260, 116835390, 233670780]

約数ペア:

[(1, 233670780), (2, 116835390), (3, 77890260), (4, 58417695), (5, 46734156), (6, 38945130), (7, 33381540), (9, 25963420), (10, 23367078), (12, 19472565), (14, 16690770), (15, 15578052), (17, 13745340), (18, 12981710), (20, 11683539), (21, 11127180), (28, 8345385), (30, 7789026), (34, 6872670), (35, 6676308), (36, 6490855), (42, 5563590), (45, 5192684), (51, 4581780), (60, 3894513), (63, 3709060), (68, 3436335), (70, 3338154), (84, 2781795), (85, 2749068), (90, 2596342), (102, 2290890), (105, 2225436), (119, 1963620), (126, 1854530), (140, 1669077), (153, 1527260), (170, 1374534), (180, 1298171), (204, 1145445), (210, 1112718), (238, 981810), (252, 927265), (255, 916356), (306, 763630), (315, 741812), (340, 687267), (357, 654540), (420, 556359), (476, 490905), (510, 458178), (595, 392724), (612, 381815), (630, 370906), (714, 327270), (765, 305452), (1020, 229089), (1071, 218180), (1190, 196362), (1260, 185453), (1428, 163635), (1530, 152726), (1785, 130908), (2142, 109090), (2380, 98181), (3060, 76363), (3570, 65454), (4284, 54545), (5355, 43636), (7140, 32727), (10710, 21818), (10909, 21420)]