7114557790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{5347}}^1$

素因数の和:5569

約数の個数: 64

約数和(自身を含む): 13862016000

約数和(自身を除く): 6747458210

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 149, 190, 235, 298, 470, 745, 893, 1490, 1786, 2831, 4465, 5347, 5662, 7003, 8930, 10694, 14006, 14155, 26735, 28310, 35015, 53470, 70030, 101593, 133057, 203186, 251309, 266114, 502618, 507965, 665285, 796703, 1015930, 1256545, 1330570, 1593406, 2513090, 3983515, 4774871, 7967030, 9549742, 15137357, 23874355, 30274714, 37445041, 47748710, 74890082, 75686785, 151373570, 187225205, 374450410, 711455779, 1422911558, 3557278895, 7114557790]

約数ペア:

[(1, 7114557790), (2, 3557278895), (5, 1422911558), (10, 711455779), (19, 374450410), (38, 187225205), (47, 151373570), (94, 75686785), (95, 74890082), (149, 47748710), (190, 37445041), (235, 30274714), (298, 23874355), (470, 15137357), (745, 9549742), (893, 7967030), (1490, 4774871), (1786, 3983515), (2831, 2513090), (4465, 1593406), (5347, 1330570), (5662, 1256545), (7003, 1015930), (8930, 796703), (10694, 665285), (14006, 507965), (14155, 502618), (26735, 266114), (28310, 251309), (35015, 203186), (53470, 133057), (70030, 101593)]