200302530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 491166720

約数和(自身を除く): 290864190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 227, 335, 402, 439, 454, 670, 681, 878, 1005, 1135, 1317, 1362, 2010, 2195, 2270, 2634, 3405, 4390, 6585, 6810, 13170, 15209, 29413, 30418, 45627, 58826, 76045, 88239, 91254, 99653, 147065, 152090, 176478, 199306, 228135, 294130, 298959, 441195, 456270, 498265, 597918, 882390, 996530, 1494795, 2989590, 6676751, 13353502, 20030253, 33383755, 40060506, 66767510, 100151265, 200302530]

約数ペア:

[(1, 200302530), (2, 100151265), (3, 66767510), (5, 40060506), (6, 33383755), (10, 20030253), (15, 13353502), (30, 6676751), (67, 2989590), (134, 1494795), (201, 996530), (227, 882390), (335, 597918), (402, 498265), (439, 456270), (454, 441195), (670, 298959), (681, 294130), (878, 228135), (1005, 199306), (1135, 176478), (1317, 152090), (1362, 147065), (2010, 99653), (2195, 91254), (2270, 88239), (2634, 76045), (3405, 58826), (4390, 45627), (6585, 30418), (6810, 29413), (13170, 15209)]