151169970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 416399616

約数和(自身を除く): 265229646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 1285, 1542, 1799, 2570, 2801, 3598, 3855, 5397, 5602, 7710, 8403, 8995, 10794, 14005, 16806, 17990, 19607, 26985, 28010, 39214, 42015, 53970, 58821, 84030, 98035, 117642, 196070, 294105, 588210, 719857, 1439714, 2159571, 3599285, 4319142, 5038999, 7198570, 10077998, 10797855, 15116997, 21595710, 25194995, 30233994, 50389990, 75584985, 151169970]

約数ペア:

[(1, 151169970), (2, 75584985), (3, 50389990), (5, 30233994), (6, 25194995), (7, 21595710), (10, 15116997), (14, 10797855), (15, 10077998), (21, 7198570), (30, 5038999), (35, 4319142), (42, 3599285), (70, 2159571), (105, 1439714), (210, 719857), (257, 588210), (514, 294105), (771, 196070), (1285, 117642), (1542, 98035), (1799, 84030), (2570, 58821), (2801, 53970), (3598, 42015), (3855, 39214), (5397, 28010), (5602, 26985), (7710, 19607), (8403, 17990), (8995, 16806), (10794, 14005)]