57674260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 145410048

約数和(自身を除く): 87735788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 97, 124, 137, 140, 155, 194, 217, 274, 310, 388, 434, 485, 548, 620, 679, 685, 868, 959, 970, 1085, 1358, 1370, 1918, 1940, 2170, 2716, 2740, 3007, 3395, 3836, 4247, 4340, 4795, 6014, 6790, 8494, 9590, 12028, 13289, 13580, 15035, 16988, 19180, 21049, 21235, 26578, 29729, 30070, 42098, 42470, 53156, 59458, 60140, 66445, 84196, 84940, 93023, 105245, 118916, 132890, 148645, 186046, 210490, 265780, 297290, 372092, 411959, 420980, 465115, 594580, 823918, 930230, 1647836, 1860460, 2059795, 2883713, 4119590, 5767426, 8239180, 11534852, 14418565, 28837130, 57674260]

約数ペア:

[(1, 57674260), (2, 28837130), (4, 14418565), (5, 11534852), (7, 8239180), (10, 5767426), (14, 4119590), (20, 2883713), (28, 2059795), (31, 1860460), (35, 1647836), (62, 930230), (70, 823918), (97, 594580), (124, 465115), (137, 420980), (140, 411959), (155, 372092), (194, 297290), (217, 265780), (274, 210490), (310, 186046), (388, 148645), (434, 132890), (485, 118916), (548, 105245), (620, 93023), (679, 84940), (685, 84196), (868, 66445), (959, 60140), (970, 59458), (1085, 53156), (1358, 42470), (1370, 42098), (1918, 30070), (1940, 29729), (2170, 26578), (2716, 21235), (2740, 21049), (3007, 19180), (3395, 16988), (3836, 15035), (4247, 13580), (4340, 13289), (4795, 12028), (6014, 9590), (6790, 8494)]