90075510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47659}}^1$

素因数の和:47682

約数の個数: 64

約数和(自身を含む): 274521600

約数和(自身を除く): 184446090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 47659, 95318, 142977, 238295, 285954, 333613, 428931, 476590, 667226, 714885, 857862, 1000839, 1286793, 1429770, 1668065, 2001678, 2144655, 2573586, 3002517, 3336130, 4289310, 5004195, 6005034, 6433965, 9007551, 10008390, 12867930, 15012585, 18015102, 30025170, 45037755, 90075510]

約数ペア:

[(1, 90075510), (2, 45037755), (3, 30025170), (5, 18015102), (6, 15012585), (7, 12867930), (9, 10008390), (10, 9007551), (14, 6433965), (15, 6005034), (18, 5004195), (21, 4289310), (27, 3336130), (30, 3002517), (35, 2573586), (42, 2144655), (45, 2001678), (54, 1668065), (63, 1429770), (70, 1286793), (90, 1000839), (105, 857862), (126, 714885), (135, 667226), (189, 476590), (210, 428931), (270, 333613), (315, 285954), (378, 238295), (630, 142977), (945, 95318), (1890, 47659)]