214004970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1423}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 572106240

約数和(自身を除く): 358101270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 557, 1114, 1423, 1671, 2785, 2846, 3342, 4269, 5013, 5570, 7115, 8355, 8538, 10026, 12807, 14230, 15039, 16710, 21345, 25065, 25614, 30078, 38421, 42690, 50130, 64035, 75195, 76842, 128070, 150390, 192105, 384210, 792611, 1585222, 2377833, 3963055, 4755666, 7133499, 7926110, 11889165, 14266998, 21400497, 23778330, 35667495, 42800994, 71334990, 107002485, 214004970]

約数ペア:

[(1, 214004970), (2, 107002485), (3, 71334990), (5, 42800994), (6, 35667495), (9, 23778330), (10, 21400497), (15, 14266998), (18, 11889165), (27, 7926110), (30, 7133499), (45, 4755666), (54, 3963055), (90, 2377833), (135, 1585222), (270, 792611), (557, 384210), (1114, 192105), (1423, 150390), (1671, 128070), (2785, 76842), (2846, 75195), (3342, 64035), (4269, 50130), (5013, 42690), (5570, 38421), (7115, 30078), (8355, 25614), (8538, 25065), (10026, 21345), (12807, 16710), (14230, 15039)]