16350950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 39426048

約数和(自身を除く): 23075098

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 137, 154, 155, 175, 217, 274, 275, 310, 341, 350, 385, 434, 550, 682, 685, 770, 775, 959, 1085, 1370, 1507, 1550, 1705, 1918, 1925, 2170, 2387, 3014, 3410, 3425, 3850, 4247, 4774, 4795, 5425, 6850, 7535, 8494, 8525, 9590, 10549, 10850, 11935, 15070, 17050, 21098, 21235, 23870, 23975, 29729, 37675, 42470, 46717, 47950, 52745, 59458, 59675, 75350, 93434, 105490, 106175, 119350, 148645, 212350, 233585, 263725, 297290, 327019, 467170, 527450, 654038, 743225, 1167925, 1486450, 1635095, 2335850, 3270190, 8175475, 16350950]

約数ペア:

[(1, 16350950), (2, 8175475), (5, 3270190), (7, 2335850), (10, 1635095), (11, 1486450), (14, 1167925), (22, 743225), (25, 654038), (31, 527450), (35, 467170), (50, 327019), (55, 297290), (62, 263725), (70, 233585), (77, 212350), (110, 148645), (137, 119350), (154, 106175), (155, 105490), (175, 93434), (217, 75350), (274, 59675), (275, 59458), (310, 52745), (341, 47950), (350, 46717), (385, 42470), (434, 37675), (550, 29729), (682, 23975), (685, 23870), (770, 21235), (775, 21098), (959, 17050), (1085, 15070), (1370, 11935), (1507, 10850), (1550, 10549), (1705, 9590), (1918, 8525), (1925, 8494), (2170, 7535), (2387, 6850), (3014, 5425), (3410, 4795), (3425, 4774), (3850, 4247)]