293141880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2574

約数の個数: 192

約数和(自身を含む): 1062266400

約数和(自身を除く): 769124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2521, 2584, 2907, 3060, 3230, 3420, 3876, 4845, 5042, 5814, 6120, 6460, 6840, 7563, 7752, 9690, 10084, 11628, 12605, 12920, 14535, 15126, 19380, 20168, 22689, 23256, 25210, 29070, 30252, 37815, 38760, 42857, 45378, 47899, 50420, 58140, 60504, 75630, 85714, 90756, 95798, 100840, 113445, 116280, 128571, 143697, 151260, 171428, 181512, 191596, 214285, 226890, 239495, 257142, 287394, 302520, 342856, 383192, 385713, 428570, 431091, 453780, 478990, 514284, 574788, 642855, 718485, 771426, 814283, 857140, 862182, 907560, 957980, 1028568, 1149576, 1285710, 1436970, 1542852, 1628566, 1714280, 1724364, 1915960, 1928565, 2155455, 2442849, 2571420, 2873940, 3085704, 3257132, 3448728, 3857130, 4071415, 4310910, 4885698, 5142840, 5747880, 6514264, 7328547, 7714260, 8142830, 8621820, 9771396, 12214245, 14657094, 15428520, 16285660, 17243640, 19542792, 24428490, 29314188, 32571320, 36642735, 48856980, 58628376, 73285470, 97713960, 146570940, 293141880]

約数ペア:

[(1, 293141880), (2, 146570940), (3, 97713960), (4, 73285470), (5, 58628376), (6, 48856980), (8, 36642735), (9, 32571320), (10, 29314188), (12, 24428490), (15, 19542792), (17, 17243640), (18, 16285660), (19, 15428520), (20, 14657094), (24, 12214245), (30, 9771396), (34, 8621820), (36, 8142830), (38, 7714260), (40, 7328547), (45, 6514264), (51, 5747880), (57, 5142840), (60, 4885698), (68, 4310910), (72, 4071415), (76, 3857130), (85, 3448728), (90, 3257132), (95, 3085704), (102, 2873940), (114, 2571420), (120, 2442849), (136, 2155455), (152, 1928565), (153, 1915960), (170, 1724364), (171, 1714280), (180, 1628566), (190, 1542852), (204, 1436970), (228, 1285710), (255, 1149576), (285, 1028568), (306, 957980), (323, 907560), (340, 862182), (342, 857140), (360, 814283), (380, 771426), (408, 718485), (456, 642855), (510, 574788), (570, 514284), (612, 478990), (646, 453780), (680, 431091), (684, 428570), (760, 385713), (765, 383192), (855, 342856), (969, 302520), (1020, 287394), (1140, 257142), (1224, 239495), (1292, 226890), (1368, 214285), (1530, 191596), (1615, 181512), (1710, 171428), (1938, 151260), (2040, 143697), (2280, 128571), (2521, 116280), (2584, 113445), (2907, 100840), (3060, 95798), (3230, 90756), (3420, 85714), (3876, 75630), (4845, 60504), (5042, 58140), (5814, 50420), (6120, 47899), (6460, 45378), (6840, 42857), (7563, 38760), (7752, 37815), (9690, 30252), (10084, 29070), (11628, 25210), (12605, 23256), (12920, 22689), (14535, 20168), (15126, 19380)]