3162180140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{101287}}^1$

素因数の和:101526

約数の個数: 48

約数和(自身を含む): 7623340032

約数和(自身を除く): 4461159892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 2230, 3122, 4460, 6244, 7805, 15610, 31220, 101287, 202574, 405148, 506435, 709009, 1012870, 1418018, 2025740, 2836036, 3545045, 7090090, 14180180, 22587001, 45174002, 90348004, 112935005, 158109007, 225870010, 316218014, 451740020, 632436028, 790545035, 1581090070, 3162180140]

約数ペア:

[(1, 3162180140), (2, 1581090070), (4, 790545035), (5, 632436028), (7, 451740020), (10, 316218014), (14, 225870010), (20, 158109007), (28, 112935005), (35, 90348004), (70, 45174002), (140, 22587001), (223, 14180180), (446, 7090090), (892, 3545045), (1115, 2836036), (1561, 2025740), (2230, 1418018), (3122, 1012870), (4460, 709009), (6244, 506435), (7805, 405148), (15610, 202574), (31220, 101287)]