150527860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63247}}^1$

素因数の和:63280

約数の個数: 48

約数和(自身を含む): 382523904

約数和(自身を除く): 231996044

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 63247, 126494, 252988, 316235, 442729, 632470, 885458, 1075199, 1264940, 1770916, 2150398, 2213645, 4300796, 4427290, 5375995, 7526393, 8854580, 10751990, 15052786, 21503980, 30105572, 37631965, 75263930, 150527860]

約数ペア:

[(1, 150527860), (2, 75263930), (4, 37631965), (5, 30105572), (7, 21503980), (10, 15052786), (14, 10751990), (17, 8854580), (20, 7526393), (28, 5375995), (34, 4427290), (35, 4300796), (68, 2213645), (70, 2150398), (85, 1770916), (119, 1264940), (140, 1075199), (170, 885458), (238, 632470), (340, 442729), (476, 316235), (595, 252988), (1190, 126494), (2380, 63247)]