77074920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 276756480

約数和(自身を除く): 199681560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 383, 387, 390, 430, 468, 516, 520, 559, 585, 645, 766, 774, 780, 860, 936, 1032, 1118, 1149, 1170, 1290, 1532, 1548, 1560, 1677, 1720, 1915, 1935, 2236, 2298, 2340, 2580, 2795, 3064, 3096, 3354, 3447, 3830, 3870, 4472, 4596, 4680, 4979, 5031, 5160, 5590, 5745, 6708, 6894, 7660, 7740, 8385, 9192, 9958, 10062, 11180, 11490, 13416, 13788, 14937, 15320, 15480, 16469, 16770, 17235, 19916, 20124, 22360, 22980, 24895, 25155, 27576, 29874, 32938, 33540, 34470, 39832, 40248, 44811, 45960, 49407, 49790, 50310, 59748, 65876, 67080, 68940, 74685, 82345, 89622, 98814, 99580, 100620, 119496, 131752, 137880, 148221, 149370, 164690, 179244, 197628, 199160, 201240, 214097, 224055, 247035, 296442, 298740, 329380, 358488, 395256, 428194, 448110, 494070, 592884, 597480, 642291, 658760, 741105, 856388, 896220, 988140, 1070485, 1185768, 1284582, 1482210, 1712776, 1792440, 1926873, 1976280, 2140970, 2569164, 2964420, 3211455, 3853746, 4281940, 5138328, 5928840, 6422910, 7707492, 8563880, 9634365, 12845820, 15414984, 19268730, 25691640, 38537460, 77074920]

約数ペア:

[(1, 77074920), (2, 38537460), (3, 25691640), (4, 19268730), (5, 15414984), (6, 12845820), (8, 9634365), (9, 8563880), (10, 7707492), (12, 6422910), (13, 5928840), (15, 5138328), (18, 4281940), (20, 3853746), (24, 3211455), (26, 2964420), (30, 2569164), (36, 2140970), (39, 1976280), (40, 1926873), (43, 1792440), (45, 1712776), (52, 1482210), (60, 1284582), (65, 1185768), (72, 1070485), (78, 988140), (86, 896220), (90, 856388), (104, 741105), (117, 658760), (120, 642291), (129, 597480), (130, 592884), (156, 494070), (172, 448110), (180, 428194), (195, 395256), (215, 358488), (234, 329380), (258, 298740), (260, 296442), (312, 247035), (344, 224055), (360, 214097), (383, 201240), (387, 199160), (390, 197628), (430, 179244), (468, 164690), (516, 149370), (520, 148221), (559, 137880), (585, 131752), (645, 119496), (766, 100620), (774, 99580), (780, 98814), (860, 89622), (936, 82345), (1032, 74685), (1118, 68940), (1149, 67080), (1170, 65876), (1290, 59748), (1532, 50310), (1548, 49790), (1560, 49407), (1677, 45960), (1720, 44811), (1915, 40248), (1935, 39832), (2236, 34470), (2298, 33540), (2340, 32938), (2580, 29874), (2795, 27576), (3064, 25155), (3096, 24895), (3354, 22980), (3447, 22360), (3830, 20124), (3870, 19916), (4472, 17235), (4596, 16770), (4680, 16469), (4979, 15480), (5031, 15320), (5160, 14937), (5590, 13788), (5745, 13416), (6708, 11490), (6894, 11180), (7660, 10062), (7740, 9958), (8385, 9192)]