205113561660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{54262847}}^1$

素因数の和:54262872

約数の個数: 96

約数和(自身を含む): 729292677120

約数和(自身を除く): 524179115460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 54262847, 108525694, 162788541, 217051388, 271314235, 325577082, 379839929, 488365623, 542628470, 651154164, 759679858, 813942705, 976731246, 1085256940, 1139519787, 1465096869, 1519359716, 1627885410, 1899199645, 1953462492, 2279039574, 2441828115, 2930193738, 3255770820, 3418559361, 3798399290, 4558079148, 4883656230, 5697598935, 5860387476, 6837118722, 7325484345, 7596798580, 9767312460, 10255678083, 11395197870, 13674237444, 14650968690, 17092796805, 20511356166, 22790395740, 29301937380, 34185593610, 41022712332, 51278390415, 68371187220, 102556780830, 205113561660]

約数ペア:

[(1, 205113561660), (2, 102556780830), (3, 68371187220), (4, 51278390415), (5, 41022712332), (6, 34185593610), (7, 29301937380), (9, 22790395740), (10, 20511356166), (12, 17092796805), (14, 14650968690), (15, 13674237444), (18, 11395197870), (20, 10255678083), (21, 9767312460), (27, 7596798580), (28, 7325484345), (30, 6837118722), (35, 5860387476), (36, 5697598935), (42, 4883656230), (45, 4558079148), (54, 3798399290), (60, 3418559361), (63, 3255770820), (70, 2930193738), (84, 2441828115), (90, 2279039574), (105, 1953462492), (108, 1899199645), (126, 1627885410), (135, 1519359716), (140, 1465096869), (180, 1139519787), (189, 1085256940), (210, 976731246), (252, 813942705), (270, 759679858), (315, 651154164), (378, 542628470), (420, 488365623), (540, 379839929), (630, 325577082), (756, 271314235), (945, 217051388), (1260, 162788541), (1890, 108525694), (3780, 54262847)]