77133420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 306004608

約数和(自身を除く): 228871188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 277, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 554, 585, 595, 612, 630, 663, 714, 765, 780, 819, 831, 884, 910, 1020, 1071, 1092, 1105, 1108, 1170, 1190, 1260, 1326, 1365, 1385, 1428, 1530, 1547, 1638, 1662, 1785, 1820, 1939, 1989, 2142, 2210, 2340, 2380, 2493, 2652, 2730, 2770, 3060, 3094, 3276, 3315, 3324, 3570, 3601, 3878, 3978, 4095, 4155, 4284, 4420, 4641, 4709, 4986, 5355, 5460, 5540, 5817, 6188, 6630, 7140, 7202, 7735, 7756, 7956, 8190, 8310, 9282, 9418, 9695, 9945, 9972, 10710, 10803, 11634, 12465, 13260, 13923, 14127, 14404, 15470, 16380, 16620, 17451, 18005, 18564, 18836, 19390, 19890, 21420, 21606, 23205, 23268, 23545, 24930, 25207, 27846, 28254, 29085, 30940, 32409, 32963, 34902, 36010, 38780, 39780, 42381, 43212, 46410, 47090, 49860, 50414, 54015, 55692, 56508, 58170, 61217, 64818, 65926, 69615, 69804, 70635, 72020, 75621, 84762, 87255, 92820, 94180, 98889, 100828, 108030, 116340, 122434, 126035, 129636, 131852, 139230, 141270, 151242, 162045, 164815, 169524, 174510, 183651, 197778, 211905, 216060, 226863, 244868, 252070, 278460, 282540, 296667, 302484, 306085, 324090, 329630, 349020, 367302, 378105, 395556, 423810, 428519, 453726, 494445, 504140, 550953, 593334, 612170, 648180, 659260, 734604, 756210, 847620, 857038, 907452, 918255, 988890, 1101906, 1134315, 1186668, 1224340, 1285557, 1483335, 1512420, 1714076, 1836510, 1977780, 2142595, 2203812, 2268630, 2571114, 2754765, 2966670, 3673020, 3856671, 4285190, 4537260, 5142228, 5509530, 5933340, 6427785, 7713342, 8570380, 11019060, 12855570, 15426684, 19283355, 25711140, 38566710, 77133420]

約数ペア:

[(1, 77133420), (2, 38566710), (3, 25711140), (4, 19283355), (5, 15426684), (6, 12855570), (7, 11019060), (9, 8570380), (10, 7713342), (12, 6427785), (13, 5933340), (14, 5509530), (15, 5142228), (17, 4537260), (18, 4285190), (20, 3856671), (21, 3673020), (26, 2966670), (28, 2754765), (30, 2571114), (34, 2268630), (35, 2203812), (36, 2142595), (39, 1977780), (42, 1836510), (45, 1714076), (51, 1512420), (52, 1483335), (60, 1285557), (63, 1224340), (65, 1186668), (68, 1134315), (70, 1101906), (78, 988890), (84, 918255), (85, 907452), (90, 857038), (91, 847620), (102, 756210), (105, 734604), (117, 659260), (119, 648180), (126, 612170), (130, 593334), (140, 550953), (153, 504140), (156, 494445), (170, 453726), (180, 428519), (182, 423810), (195, 395556), (204, 378105), (210, 367302), (221, 349020), (234, 329630), (238, 324090), (252, 306085), (255, 302484), (260, 296667), (273, 282540), (277, 278460), (306, 252070), (315, 244868), (340, 226863), (357, 216060), (364, 211905), (390, 197778), (420, 183651), (442, 174510), (455, 169524), (468, 164815), (476, 162045), (510, 151242), (546, 141270), (554, 139230), (585, 131852), (595, 129636), (612, 126035), (630, 122434), (663, 116340), (714, 108030), (765, 100828), (780, 98889), (819, 94180), (831, 92820), (884, 87255), (910, 84762), (1020, 75621), (1071, 72020), (1092, 70635), (1105, 69804), (1108, 69615), (1170, 65926), (1190, 64818), (1260, 61217), (1326, 58170), (1365, 56508), (1385, 55692), (1428, 54015), (1530, 50414), (1547, 49860), (1638, 47090), (1662, 46410), (1785, 43212), (1820, 42381), (1939, 39780), (1989, 38780), (2142, 36010), (2210, 34902), (2340, 32963), (2380, 32409), (2493, 30940), (2652, 29085), (2730, 28254), (2770, 27846), (3060, 25207), (3094, 24930), (3276, 23545), (3315, 23268), (3324, 23205), (3570, 21606), (3601, 21420), (3878, 19890), (3978, 19390), (4095, 18836), (4155, 18564), (4284, 18005), (4420, 17451), (4641, 16620), (4709, 16380), (4986, 15470), (5355, 14404), (5460, 14127), (5540, 13923), (5817, 13260), (6188, 12465), (6630, 11634), (7140, 10803), (7202, 10710), (7735, 9972), (7756, 9945), (7956, 9695), (8190, 9418), (8310, 9282)]