93678760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 242536320

約数和(自身を除く): 148857560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 157, 280, 314, 628, 785, 1099, 1256, 1570, 2131, 2198, 3140, 4262, 4396, 5495, 6280, 8524, 8792, 10655, 10990, 14917, 17048, 21310, 21980, 29834, 42620, 43960, 59668, 74585, 85240, 119336, 149170, 298340, 334567, 596680, 669134, 1338268, 1672835, 2341969, 2676536, 3345670, 4683938, 6691340, 9367876, 11709845, 13382680, 18735752, 23419690, 46839380, 93678760]

約数ペア:

[(1, 93678760), (2, 46839380), (4, 23419690), (5, 18735752), (7, 13382680), (8, 11709845), (10, 9367876), (14, 6691340), (20, 4683938), (28, 3345670), (35, 2676536), (40, 2341969), (56, 1672835), (70, 1338268), (140, 669134), (157, 596680), (280, 334567), (314, 298340), (628, 149170), (785, 119336), (1099, 85240), (1256, 74585), (1570, 59668), (2131, 43960), (2198, 42620), (3140, 29834), (4262, 21980), (4396, 21310), (5495, 17048), (6280, 14917), (8524, 10990), (8792, 10655)]