77618970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 244992384

約数和(自身を除く): 167373414

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 37, 39, 45, 55, 65, 66, 74, 78, 90, 99, 110, 111, 117, 130, 143, 163, 165, 185, 195, 198, 222, 234, 286, 326, 330, 333, 370, 390, 407, 429, 481, 489, 495, 555, 585, 666, 715, 814, 815, 858, 962, 978, 990, 1110, 1170, 1221, 1287, 1430, 1443, 1467, 1630, 1665, 1793, 2035, 2119, 2145, 2405, 2442, 2445, 2574, 2886, 2934, 3330, 3586, 3663, 4070, 4238, 4290, 4329, 4810, 4890, 5291, 5379, 6031, 6105, 6357, 6435, 7215, 7326, 7335, 8658, 8965, 10582, 10595, 10758, 12062, 12210, 12714, 12870, 14430, 14670, 15873, 16137, 17930, 18093, 18315, 19071, 21190, 21645, 23309, 26455, 26895, 30155, 31746, 31785, 32274, 36186, 36630, 38142, 43290, 46618, 47619, 52910, 53790, 54279, 60310, 63570, 66341, 69927, 78403, 79365, 80685, 90465, 95238, 95355, 108558, 116545, 132682, 139854, 156806, 158730, 161370, 180930, 190710, 199023, 209781, 233090, 235209, 238095, 271395, 331705, 349635, 392015, 398046, 419562, 470418, 476190, 542790, 597069, 663410, 699270, 705627, 784030, 862433, 995115, 1048905, 1176045, 1194138, 1411254, 1724866, 1990230, 2097810, 2352090, 2587299, 2985345, 3528135, 4312165, 5174598, 5970690, 7056270, 7761897, 8624330, 12936495, 15523794, 25872990, 38809485, 77618970]

約数ペア:

[(1, 77618970), (2, 38809485), (3, 25872990), (5, 15523794), (6, 12936495), (9, 8624330), (10, 7761897), (11, 7056270), (13, 5970690), (15, 5174598), (18, 4312165), (22, 3528135), (26, 2985345), (30, 2587299), (33, 2352090), (37, 2097810), (39, 1990230), (45, 1724866), (55, 1411254), (65, 1194138), (66, 1176045), (74, 1048905), (78, 995115), (90, 862433), (99, 784030), (110, 705627), (111, 699270), (117, 663410), (130, 597069), (143, 542790), (163, 476190), (165, 470418), (185, 419562), (195, 398046), (198, 392015), (222, 349635), (234, 331705), (286, 271395), (326, 238095), (330, 235209), (333, 233090), (370, 209781), (390, 199023), (407, 190710), (429, 180930), (481, 161370), (489, 158730), (495, 156806), (555, 139854), (585, 132682), (666, 116545), (715, 108558), (814, 95355), (815, 95238), (858, 90465), (962, 80685), (978, 79365), (990, 78403), (1110, 69927), (1170, 66341), (1221, 63570), (1287, 60310), (1430, 54279), (1443, 53790), (1467, 52910), (1630, 47619), (1665, 46618), (1793, 43290), (2035, 38142), (2119, 36630), (2145, 36186), (2405, 32274), (2442, 31785), (2445, 31746), (2574, 30155), (2886, 26895), (2934, 26455), (3330, 23309), (3586, 21645), (3663, 21190), (4070, 19071), (4238, 18315), (4290, 18093), (4329, 17930), (4810, 16137), (4890, 15873), (5291, 14670), (5379, 14430), (6031, 12870), (6105, 12714), (6357, 12210), (6435, 12062), (7215, 10758), (7326, 10595), (7335, 10582), (8658, 8965)]