77349090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 236597760

約数和(自身を除く): 159248670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 870, 910, 977, 1015, 1131, 1218, 1365, 1885, 1954, 2030, 2262, 2639, 2730, 2931, 3045, 3770, 4885, 5278, 5655, 5862, 6090, 6839, 7917, 9770, 11310, 12701, 13195, 13678, 14655, 15834, 20517, 25402, 26390, 28333, 29310, 34195, 38103, 39585, 41034, 56666, 63505, 68390, 76206, 79170, 84999, 88907, 102585, 127010, 141665, 169998, 177814, 190515, 198331, 205170, 266721, 283330, 368329, 381030, 396662, 424995, 444535, 533442, 594993, 736658, 849990, 889070, 991655, 1104987, 1189986, 1333605, 1841645, 1983310, 2209974, 2578303, 2667210, 2974965, 3683290, 5156606, 5524935, 5949930, 7734909, 11049870, 12891515, 15469818, 25783030, 38674545, 77349090]

約数ペア:

[(1, 77349090), (2, 38674545), (3, 25783030), (5, 15469818), (6, 12891515), (7, 11049870), (10, 7734909), (13, 5949930), (14, 5524935), (15, 5156606), (21, 3683290), (26, 2974965), (29, 2667210), (30, 2578303), (35, 2209974), (39, 1983310), (42, 1841645), (58, 1333605), (65, 1189986), (70, 1104987), (78, 991655), (87, 889070), (91, 849990), (105, 736658), (130, 594993), (145, 533442), (174, 444535), (182, 424995), (195, 396662), (203, 381030), (210, 368329), (273, 283330), (290, 266721), (377, 205170), (390, 198331), (406, 190515), (435, 177814), (455, 169998), (546, 141665), (609, 127010), (754, 102585), (870, 88907), (910, 84999), (977, 79170), (1015, 76206), (1131, 68390), (1218, 63505), (1365, 56666), (1885, 41034), (1954, 39585), (2030, 38103), (2262, 34195), (2639, 29310), (2730, 28333), (2931, 26390), (3045, 25402), (3770, 20517), (4885, 15834), (5278, 14655), (5655, 13678), (5862, 13195), (6090, 12701), (6839, 11310), (7917, 9770)]