680974350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{839}}^1$

素因数の和:1634

約数の個数: 96

約数和(自身を含む): 1934876160

約数和(自身を除く): 1253901810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 773, 839, 1050, 1546, 1678, 2319, 2517, 3865, 4195, 4638, 5034, 5411, 5873, 7730, 8390, 10822, 11595, 11746, 12585, 16233, 17619, 19325, 20975, 23190, 25170, 27055, 29365, 32466, 35238, 38650, 41950, 54110, 57975, 58730, 62925, 81165, 88095, 115950, 125850, 135275, 146825, 162330, 176190, 270550, 293650, 405825, 440475, 648547, 811650, 880950, 1297094, 1945641, 3242735, 3891282, 4539829, 6485470, 9079658, 9728205, 13619487, 16213675, 19456410, 22699145, 27238974, 32427350, 45398290, 48641025, 68097435, 97282050, 113495725, 136194870, 226991450, 340487175, 680974350]

約数ペア:

[(1, 680974350), (2, 340487175), (3, 226991450), (5, 136194870), (6, 113495725), (7, 97282050), (10, 68097435), (14, 48641025), (15, 45398290), (21, 32427350), (25, 27238974), (30, 22699145), (35, 19456410), (42, 16213675), (50, 13619487), (70, 9728205), (75, 9079658), (105, 6485470), (150, 4539829), (175, 3891282), (210, 3242735), (350, 1945641), (525, 1297094), (773, 880950), (839, 811650), (1050, 648547), (1546, 440475), (1678, 405825), (2319, 293650), (2517, 270550), (3865, 176190), (4195, 162330), (4638, 146825), (5034, 135275), (5411, 125850), (5873, 115950), (7730, 88095), (8390, 81165), (10822, 62925), (11595, 58730), (11746, 57975), (12585, 54110), (16233, 41950), (17619, 38650), (19325, 35238), (20975, 32466), (23190, 29365), (25170, 27055)]