67125030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 193840128

約数和(自身を除く): 126715098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 53, 70, 74, 105, 106, 111, 159, 163, 185, 210, 222, 259, 265, 318, 326, 370, 371, 489, 518, 530, 555, 742, 777, 795, 815, 978, 1110, 1113, 1141, 1295, 1554, 1590, 1630, 1855, 1961, 2226, 2282, 2445, 2590, 3423, 3710, 3885, 3922, 4890, 5565, 5705, 5883, 6031, 6846, 7770, 8639, 9805, 11130, 11410, 11766, 12062, 13727, 17115, 17278, 18093, 19610, 25917, 27454, 29415, 30155, 34230, 36186, 41181, 42217, 43195, 51834, 58830, 60310, 60473, 68635, 82362, 84434, 86390, 90465, 120946, 126651, 129585, 137270, 180930, 181419, 205905, 211085, 253302, 259170, 302365, 319643, 362838, 411810, 422170, 604730, 633255, 639286, 907095, 958929, 1266510, 1598215, 1814190, 1917858, 2237501, 3196430, 4475002, 4794645, 6712503, 9589290, 11187505, 13425006, 22375010, 33562515, 67125030]

約数ペア:

[(1, 67125030), (2, 33562515), (3, 22375010), (5, 13425006), (6, 11187505), (7, 9589290), (10, 6712503), (14, 4794645), (15, 4475002), (21, 3196430), (30, 2237501), (35, 1917858), (37, 1814190), (42, 1598215), (53, 1266510), (70, 958929), (74, 907095), (105, 639286), (106, 633255), (111, 604730), (159, 422170), (163, 411810), (185, 362838), (210, 319643), (222, 302365), (259, 259170), (265, 253302), (318, 211085), (326, 205905), (370, 181419), (371, 180930), (489, 137270), (518, 129585), (530, 126651), (555, 120946), (742, 90465), (777, 86390), (795, 84434), (815, 82362), (978, 68635), (1110, 60473), (1113, 60310), (1141, 58830), (1295, 51834), (1554, 43195), (1590, 42217), (1630, 41181), (1855, 36186), (1961, 34230), (2226, 30155), (2282, 29415), (2445, 27454), (2590, 25917), (3423, 19610), (3710, 18093), (3885, 17278), (3922, 17115), (4890, 13727), (5565, 12062), (5705, 11766), (5883, 11410), (6031, 11130), (6846, 9805), (7770, 8639)]