56511210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 162190080

約数和(自身を除く): 105678870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1039, 1110, 1295, 1470, 1554, 1813, 2078, 2590, 3117, 3626, 3885, 5195, 5439, 6234, 7273, 7770, 9065, 10390, 10878, 14546, 15585, 18130, 21819, 27195, 31170, 36365, 38443, 43638, 50911, 54390, 72730, 76886, 101822, 109095, 115329, 152733, 192215, 218190, 230658, 254555, 269101, 305466, 384430, 509110, 538202, 576645, 763665, 807303, 1153290, 1345505, 1527330, 1614606, 1883707, 2691010, 3767414, 4036515, 5651121, 8073030, 9418535, 11302242, 18837070, 28255605, 56511210]

約数ペア:

[(1, 56511210), (2, 28255605), (3, 18837070), (5, 11302242), (6, 9418535), (7, 8073030), (10, 5651121), (14, 4036515), (15, 3767414), (21, 2691010), (30, 1883707), (35, 1614606), (37, 1527330), (42, 1345505), (49, 1153290), (70, 807303), (74, 763665), (98, 576645), (105, 538202), (111, 509110), (147, 384430), (185, 305466), (210, 269101), (222, 254555), (245, 230658), (259, 218190), (294, 192215), (370, 152733), (490, 115329), (518, 109095), (555, 101822), (735, 76886), (777, 72730), (1039, 54390), (1110, 50911), (1295, 43638), (1470, 38443), (1554, 36365), (1813, 31170), (2078, 27195), (2590, 21819), (3117, 18130), (3626, 15585), (3885, 14546), (5195, 10878), (5439, 10390), (6234, 9065), (7273, 7770)]