147547260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{117101}}^1$

素因数の和:117123

約数の個数: 72

約数和(自身を含む): 511501536

約数和(自身を除く): 363954276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 117101, 234202, 351303, 468404, 585505, 702606, 819707, 1053909, 1171010, 1405212, 1639414, 1756515, 2107818, 2342020, 2459121, 3278828, 3513030, 4098535, 4215636, 4918242, 5269545, 7026060, 7377363, 8197070, 9836484, 10539090, 12295605, 14754726, 16394140, 21078180, 24591210, 29509452, 36886815, 49182420, 73773630, 147547260]

約数ペア:

[(1, 147547260), (2, 73773630), (3, 49182420), (4, 36886815), (5, 29509452), (6, 24591210), (7, 21078180), (9, 16394140), (10, 14754726), (12, 12295605), (14, 10539090), (15, 9836484), (18, 8197070), (20, 7377363), (21, 7026060), (28, 5269545), (30, 4918242), (35, 4215636), (36, 4098535), (42, 3513030), (45, 3278828), (60, 2459121), (63, 2342020), (70, 2107818), (84, 1756515), (90, 1639414), (105, 1405212), (126, 1171010), (140, 1053909), (180, 819707), (210, 702606), (252, 585505), (315, 468404), (420, 351303), (630, 234202), (1260, 117101)]